The
Urban Noise
Survey
EPA 550/9->9-100
AUGUST 1977
U.S. Environmental Protection Agency
Office of Noise Abatement and Control
Washington, D.C. 20460
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TABLE OF CONTENTS
PAGE
ACKNOWLEDGEMENTS
I . INTRODUCTION ........................................ 1
II . METHOD ............................................. i|
III. RESULTS ........................................... fi
III-l Overview of Data ............................ 7
III-2 Differences Associated with Noise Exposure.. 12
III-3 Differences Associated with Population
Density ..................................... 16
III-4 Differences Associated with Age ............. 18
III-5 Differences Associated with Sex ............. 1Q
III-6 Differences Associated with Socioeconomic
Level and Income ............................ 21
A. Socioeconomic Level ....................... 21
B. Income .................................... 22
III-7 Differences Associated with Neighborhood
Satisfaction (Q. 4) ......................... 23
III-8 Differences Associated with Rated Noisiness
of Neighborhoods (Q. 11) .................... 25
III-9 Differences Associated with Annoyance from
Neighborhood Noise (Q. 13) .................. 27
111-10 Differences Associated with Intensity of
Annoyance (Q. 1*1 ) ........................... 28
III-ll Differences Associated with Startle ......... 30
111-12 Differences Associated with Sleep
Disturbance ................................. 30
111-13 Differences Associated with Complaints ...... 31
111-14 Differences Associated with Sensitivity
(Q. 41) ..................................... 32
111-15 Differences Associated with Self Rated
Health Effects .............................. 33
111-16 Differences Associated with Duration of
Exposure to Neighborhood Noise .............. 34
1 . Daily Exposure ........................ 34
2 . Duration of Residence ................. 35
111-17 Noise Sources ............................... 37
A. Prevalence of Sources ..................... 37
B. Relationship Between Source Identification
and Level ................................. 40
111-18 Correlational and Regression Analyses
II
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TABLE OF CONTENTS (CONT'D)
PAGE
A. Correlation Matrices 45
1. Individual Data 45
2. Grouped Data 46
B. Multiple Regression Analyses 48
111-19 Critical Level Analysis 54
111-20 Relationship Between Noise Levels,
Annoyance, and Time of Day 6l
a. Social Survey Data 62
b. Noise Exposure Data 62
c. Relationship Between Social and
Physical Measures 64
111-21 Differences Associated with Mode of
Interviewing 64
111-22 Discussion of Sampling Bias 66
IV. DISCUSSION 72
IV-1 On the Validity and Reliability of the Data ; 72
IV-2 On the Predictability of Annoyance 73
A. Magnitude of Correlation 73
B. Prediction Equations 75
IV-3 On Noise Sources 76
IV-4 On Complaints 77
IV-5 On the Relation Between Annoyance and
Demographic Variables 78
IV-6 On the Relationship of Current Findings to
Prior Findings 79
V. CONCLUSIONS 81
REFERENCES
APPENDICES
III
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ACKNOWLEDGEMENTS
The author is indebted to colleagues at Bolt Beranek and
Newman for discussions, suggestions, and assistance in the
analysis of the data of the National Urban Noise Survey. In
particular, Drs. William Galloway and David Green suggested
statistical analyses; Dr. Theodore Schultz's work was the
basis of comparisons with other survey data; Dr. Glenn Jones
examined the attitudinal data for inflection points; Mr. Myles
Simpson prepared much of the information on noise sources; Mr.
Richard Horonjeff analyzed the relationship between noise
levels and annoyance as a function of time of day; and Messrs.
Karl Pearsons and Dwight Bishop commented on draft material.
Mr. Suyeo Tomooka assisted extensively in data reduction.
IV
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I. INTRODUCTION
A major responsibility of the Environmental Protection
Agency, Office of Noise Abatement and Control (EPA/ONAC),
is to protect public health and welfare from the dele-
terious effects of noise by coordinating research activities,
promulgating Federal noise emission standards, and pro-
viding information to the public regarding the effects
and control of noise. Such activities must be based as
firmly as possible upon scientific understanding of the
effects of noise on people. EPA/ONAC has thus far relied
extensively upon the information contained in the "Levels
Document" (EPA, 1974) for information about the extent and
severity of various impacts of noise.
The research from which these public health and welfare
criteria were derived, however, was quite specialized and
narrow. In particular, the great bulk of the data on
community response to noise exposure (principally annoyance)
concerned aircraft and airport related noise only. Since
only a small proportion of the American population is
exposed to such noise, a nationwide Urban Noise Survey (UNS)
was undertaken in the Spring of 197^.
UNS differed from previous studies of noise pollution in
several important ways:
(1) The survey was national rather than local in scope.
Prior social surveys had generally been restricted to a
small number of geographically related sites.
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(2) UNS did not place emphasis upon the evaluation- of any
single noise source. Almost all previous study of commu-
nity reaction to noise exposure had been limited to trans-
portation noise.
(3) UNS was specifically intended to investigate community
reaction over broad ranges of noise exposure conditions
and lifestyles.
(4) UNS was designed to take advantage of systematic a
priori noise exposure information. The interviewing sites
were selected from one hundred sites nationwide at which
very detailed noise measurements had been made.
Thus, the data of UNS offer the most comprehensive sampling
of public reaction to noise exposure yet available. The
data cover virtually the entire range of noise exposure
and population density conditions in non-rural America.
Data were collected at twenty four sites in seven cities
across the nation at which previous detailed noise measure-
ments had been made for other purposes (Galloway et al.j
197*0. These sites, although exposed to occasional air-
craft overflights, were intentionally selected to avoid
significant airport and highway noise exposure. Human
exposure to surface street traffic noise was nonetheless
comparable in level to highway noise at some sites.
More than two thousand interviews of randomly selected
respondents were conducted at these sites, with a compre-
hensive yet brief questionnaire that contained questions
about all major effects of noise on people and all pre-
dominant sources of community noise. One unique feature of
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this survey was, that a continuous set of 2^1 hour noise
measurements was taken at the sites at the same time
that interviewing was in progress. Another important
difference in design was direct measurement of annoyance,
as discussed by Rylander et al. (1972) inter alia. The
prevalence of annoyance was not inferred from constructed
statistical indices; it was determined from respondents'
answers to specific questions.
This report presents the overall analysis of the data of
the national Urban Noise Survey. Like the experimental
design, the analysis departs from some prior analyses of
social survey data. In particular, greater emphasis is
placed on prevalence of noise effects in groups of people
instead of individual attitudinal variables. Thus, little
effort is made to "explain" individual attitudes by com-
paring their intensities. Rather, attention is concentrated
on predicting population proportions affected in various
ways by noise exposure.
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II. METHOD
The following summary of procedures, excerpted in part
from Simpson et al. (197*0 » is intended only as a brief
summary. The reader is referred to Simpson et al. (197*1)
for more detailed information and a discussion of the
rationale of the survey.
Pour disjunctive criteria were employed for site selection,
First, roughly equal numbers of respondents in
each of six noise exposure ranges centered at
Ldn values of 50, 55, 60, 65, 70 and 75 dB were
to be interviewed. This procedure was intended
to produce equal expected precision of measure-
ment over the sampled range of noise exposures.
The second criterion for site selection was
that opinion be sampled at sites characterized
by widely varying population densities. For a
given noise exposure, respondents were there-
fore interviewed in each of four different
population density classes centered at 2000,
6300, 20,000 and 63,000 people per square mile.
This criterion was adopted because the variable
"population density" is associated with life-
styles, which may in turn influence opinions.
High population densities imply apartment
«
living, relatively little time spent outdoors,
use of mass transit, etc. Low population den-
sities imply suburban living, use of private
automobiles, more outdoor noise exposure, etc.
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The third criterion for selection of sites
was that the number of interviews conducted
within each population density class be
roughly proportional to the national distri-
bution of population density.
The final criterion required selection of
sites within cities representative of major
geographic areas of the country.
At each of the 24 sites, a questionnaire was administered
by telephone to approximately 75 respondents. For compari-
tive purposes, the interview was conducted face-to-face
with an additional 50 respondents at four sites.
The questionnaire (contained in Appendix A) was designed
to gather information about the respondents' attitudes
toward their environment, with the greatest emphasis on noise,
Simple random sampling without replacement was elected as
the sampling procedure. The sample frame most appropriate
to the available resources was the reverse telephone
directory. The target population of the survey was the
adult American urban population habitually exposed to commu-
nity noise not predominantly of aircraft or highway origin.
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III. RESULTS
Interview data were keypunched on tabulating cards and
processed by computer. Numerous tabulations of these,
data may be found in Appendix B. They are of interest
primarily to those who wish to make uses of the data beyond
those reported here. This section precedes from the
general to the specific, through successively finer ana-
lyses of findings. Pew readers will be equally interested
in all sub-sections. Those satisfied with a descriptive
account of "what happened" need not read beyond the pre-
liminary sections for a narrative account of findings.
For readers more interested in statistical analyses, the
introductory sections may be tedious. Such readers may
wish to precede to Sections 111-17 et seq. after reading
Section III-l.
Section III-l presents an overall view of the findings as
a context within which other analyses may be understood.
Sections III-2 and III-3 describe major effects associated
with the two independent variables of UNS (noise exposure
and population density). Sections III-4 through III-6 pre-
sent demographic differences- associated with age, sex, and
socioeconomic level. Sections III-7 through 111-16 con-
trast response patterns associated with answers to key
questions.
For the sake of clarity and brevity, most of these intro-
ductory sections contain contrasts between extreme sub-
samples; e.g., high vs. low noise exposure, high vs. low
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socioeconomic level, young vs. old respondents, etc.
Differences not specifically mentioned are of small
size or little relevance. Furthermore, percentages are
reported rounded off to the nearest integer. The reader
is also cautioned against drawing causal inferences about
the simple relationships discussed in the first sixteen sub-
sections, since virtually all of these first order relation-
ships have strong higher order interactions.
Sections III-17 et seq. are given to statistical inference
rather than simple description. Section 111-17 presents
findings pertaining to noise sources. Section III-18 sum-
marizes regression analyses for key variables. Section 111-19
details a search for critical noise levels. Section 111-20
explores the relationship between noise exposure and annoy-
ance as a function of time of day. Section 111-21 addresses
a methodological issue, the mode of interviewing. Section III-
22 is concerned with another methodological issue, sampling bias
III-l Overview of Data
A total of 2037 persons (762 men, 1275 women) was interviewed,
of whom 670 men and 1164 women were interviewed by telephone.
The other respondents were interviewed in person. Table III-l
summarizes the number of interviews conducted at each site,
as well as the noise level and population density of each
site.
Nationwide, 69% of all respondents rated their neighborhoods
as good or excellent places to live, with only 23% ser-
iously thinking of moving within the next year. Of these
people, only 1% cited noise as a reason for moving. Sixty-
two percent of all respondent's regarded their neighborhoods
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TABLE III-l
OVERVIEW OF DATA COLLECTION
CITY
SITE
NUMBER OF
RESPONDENTS
POPULATION
dn DENSITY
Atlanta
Boston
Chicago
Los Angeles
San Francisco
Seattle
Washington
0403
0404
0005
0006
0007
*0097
0008
*0098
0502
0503
0506
0511
1601
*1691
1607
*1697
1608
1609
1001
1003
1005
1501
1502
1503
1505
0104
0105
0106
80
76
74
78
76
49
64
44
90
79
65
82
77
50
87
50
82
79
85
80
70
74
75
78
75
72
72
74
62.3
60.2
51-1
72.8
60.8
60.8
70.6
70.6
69.0
62.7
64.3
68.9
57.6
57-6
59.1
59.1
56.1
56.6
67.3
71.7
62.4
54.3
54.8
56.1
53-6
64.5
62.7
61.9
1,700
11,200
1,000
11,100
5,800
5,800
10,100
10,100
6,600
12,900
20,600
65,000
12,400
12,400
4,900
4,900
7,500
2,500
38,800
41,900
41,900
2,600
1,600
1,200
7,300
26,000
37,000
8,800
*Sites at which personal (face-to-face) interviews were conducted,
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as quiet, but ^6% claimed to have been "bothered or
annoyed" by noise in their neighborhoods.*
Thirty-one percent of the ever-annoyed people were
"highly annoyed" (self-rated "very" or "extremely" on
an adjective scale that also included the terms "not at
all", "slightly", and "moderately") by noise in their
neighborhoods. Neighborhood noise was thought to be
equally annoying at all times of day by 22% of the ever-
annoyed; another 22% of these people found neighborhood
noise more annoying in the evening than at other times
of day; and 21% found such noise more annoying at night.
a
Over half of the ever-annoyed found noise more bothersome
when inside the house than when outside; the others
either found noise more bothersome outdoors or felt there
was no difference outside or inside the house. The major
findings with^regard to time and place of annoyance are
summarized in Figure III-l.
Table III-2 rank orders the frequency with which ever-
annoyed people reported hearing various noise sources.
The table also indicates the average annoyance on an
arbitrary 5 point adjective scale (where 1 corresponds
to "not at all annoyed" and 5 corresponds to "extremely
annoyed") associated with each source. As the table shows,
motor vehicle noise was the most pervasive noise source
*These latter respondents are referred to henceforth as the
"ever-annoyed". Because the structure of the questionnaire
concentrated attention on the ever-annoyed, most of the
findings reported below concern this group of people. Figures
based on the total sample are referred to as "percentages
of all respondents".
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Question 15:
Annoyance By Time of Day
1 -
2 -
K 3 -
4 -
5 -
-
-
-
1
-
-
^
2
No Difference In Annoyance At Any Time
Morning Worst
Afternoon Worst
Evening Worst
N ight Worst
1
5
4
3
mm
mm
1
4
5
3 -2%
2_
t^
5
A
3
mm
^H
Question 16:
Annoyance By Seasons of Year
1 - No Difference In Annoyance At Any Time
2 - Winter Worst
3 - Spring Wont
4 - Summer Worst ^^
5 - Fall Wont
4
-
1
-
-
-
-
«
3
2r
i
5
i
4
3
zT~
i
5
^H
3
if"
5
Question 18:
Annoyance By Indoor-Outdoor
1 - No Difference in Annoyance
2 - Outdoor Annoyance Wone 3
3 - Indoor Annoyance Worse
3
-
-
2
i
i
^m
3
2
11
^H
^H
I^M
1
2
mm
mm
All Data
LDN <60 dB
LDN >60dB
All Data
IDN <60dB
LDN >60 dB
All Data LDN<60dB LDN >60 dB
FIGURE 111-1. SUMMARY OF FINDINGS WITH REGARD TO TIME AND PLACE
OF ANNOYANCE.
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TABLE III-2
FREQUENCY OP IDENTIFICATION AND MEAN
ANNOYANCE OF NOISE SOURCES NATIONWIDE
SOURCE
Motor Vehicle Noise
Motorcycles
Pets
People's Voices
Airplanes
Helicopters
Construction Noise
Power Garden Equipment
Radio, TV
% OF EVER-
ANNOYED PEOPLE
REPORTING SOURCE
86
82
75
71
67
59
46
44
40
INTENSITY
OF
ANNOYANCE2
2.9
2.9
2.7
2.3
1.9
2.0
2.6
1.7
2.3
1
These figures must be multiplied by .46 if extrapolated to the
entire sample. For example, the 86% of the ever-annoyed
people who reported annoyance from motor vehicle noise consti-
tute 40% of the entire sample.
)
"Mean annoyance on an arbitrary five point scale.
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heard nationwide (reported by 86% of these respondents),
and also the most annoying. People and pets were the
next most often noticed sources, followed by aircraft,
construction, power garden equipment and electronic
sources (radios, TVs, etc.).
Table III-3 rank orders the frequency with which people
who had ever been annoyed by noise in their neighborhoods
experienced various effects of noise. Sleep distur-
bance, the most common effect of noise exposure (reported
by 60% of these respondents) was also the most annoying
(with a mean value of 3-6). Startle and speech inter-
ference were somewhat less pervasive effects, and of
lesser annoyance.
Nineteen percent of the ever-annoyed people (9% of all
respondents) claimed to have complained to officials about
noise in their neighborhoods. Twenty-four percent of all
respondents felt themselves to be more sensitive to noise
than most people, while only 6% of all respondents felt
that noise exposure had affected their health.
III-2 Differences Associated with Noise Exposure
The numerous effects associated with noise exposure are
most simply presented by comparing data from two extreme
subsamples: one of six heavily exposed sites (mean L, =
70.0 dB) and one of seven lightly exposed sites (mean Ldn =
5^.6 dB). All comparisons in this section are of averaged
data from the high noise exposure subsample with respect
to the low noise exposure subsample.
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TABLE III-3
PERCENTAGE OP RESPONDENTS EXPERIENCING NOISE EFFECTS
AND INTENSITY OF ANNOYANCE ASSOCIATED WITH EFFECTS
% OF EVER-
ANNOYED PEOPLE INTENSITY
REPORTING OF
SOURCE EFFECTl ANNOYANCE2
Sleep Disturbance
Startle or Fear
Speech Interference:
Intelligibility
Production
60
41
39
36
3.
3.
3.
3.
6
3
2
0
iThese figures must be multiplied by .46 if extrapolated to the
entire sample. For example, the 60% of the ever-annoyed people
who reported sleep disturbance constitute 28% of the entire
sample.
^Mean annoyance on an arbitrary five point scale.
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Neighborhood satisfaction was considerably lower in the
high exposure subsample. Thirty four percent fewer
people in the high exposure subsample described their
neighborhoods as an excellent place to live, and 24%
more people described their neighborhoods as only a fair
place to live (Q. 4)*. Fifteen percent more people at
the high exposure sites intended to move out of the neigh-
borhood in the next year (Q. 9). Thirty eight percent
fewer people regarded their neighborhoods as quiet (Q. 11).
Seventeen' percent more people had been annoyed by noise
(Q. 13) at the high exposure sites; and twenty seven per-
cent more people were annoyed in their homes (Q. 18).
Figure III-2 is a plot of the percentage of respondents
at each of the 24 sites who were highly annoyed by noise
exposure (i.e., rated themselves as "very" or "extremely"
annoyed). The correlation coefficient between L-, and
annoyance, .70, is extremely unlikely t
-------
r - .70
y = .91x -42
Sy = 5.4 %
50
LJ ?n dB
dn
FIGURE IM-2
RELATIONSHIP BETWEEN NOISE LEVEL AND
PERCENTAGE OF RESPONDENTS AT EACH SITE
HIGHLY ANNOYED BY NEIGHBORHOOD NOISE
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more), motor vehicle noise (13% more), large trucks
(15% more), buses (19% more), and constant traffic (38$
more).
Similarly, more respondents in the high exposure sub-
sample reported activity interference such as listening
(25% more), speaking (20% more), and sleeping (8% more).
Seven percent more respondents in the high exposure sub-
sample claimed to have registered complaints about noise
with officials. Figure III-3 plots complaint rates as
a function of noise exposure at the 24 sites. The corre-
lation coefficient, .23, is likely to have arisen by
chance alone. In general, the direction of differences
between responses in the two subsamples were consistent
with the position that noise exposure degrades the quality
of life.
III-3 Differences Associated with Population Density
Effects of population density on response patterns were
analyzed in the same fashion as in Section III-2, through
comparisons between extreme subsamples. Data from five
high population density sites (mean density = 44,920 people
per square mile) are compared with data from five low
population density sites (mean density = 1600 people.per
square mile). Comparisons in this section are of averaged
data from the high density subsample with respect to the low
density sample.
Response patterns in the extreme population density sub-
samples closely paralleled (within a few percent) those
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30
i 25
«.
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1 20
8-
oe.
4)
15
0)
10
r = .23
y = .15x - .97
50
55
60
65
70
75
L , In dB
an
FIGURE III- 3
RELATIONSHIP BETWEEN NOISE LEVEL AND
PERCENTAGE OF RESPONDENTS AT EACH SITE
WHO REPORTED COMPLAINTS
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associated with noise exposure. While neighborhood
satisfaction was lower in the high density subsample,
the incidence of noise induced annoyance was higher.
The proportions of respondents reporting annoyance from
various sources differed very little from those reported
in Section III-l. Those sources more prevalent in highly
urbanized areas were more often mentioned than was the
case, in high noise areas; e.g., people's voices, air-
planes, radio and TV sets, and automobiles.
Twenty percent more people in the high density subsample
reported interference with listening, 9% more reported
interference with talking, and 9% more reported sleep dis-
turbance. These figures hardly differ from those noted
in Section III-2.
III-4 Differences Associated with Age
To assess differences in opinions associated with age,
respondents were divided approximately into thirds on the
basis of age, as estimated from the year in which formal
schooling was completed. This section contrasts the
opinions of the 30$ of the respondents aged 30 years or
younger with the 34$ of the respondents aged 45 or older.
Differences in neighborhood satisfaction associated with
noise between the two groups were negligible. Older respon-
dents had lived longer in their neighborhoods, while younger
respondents were more ready to move within' the year. None-
theless, differences in percentages of the two groups citing
noise as a cause for discontent were mostly less than 5%.
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Six percent fewer of the younger group thought their
neighborhoods were quiet, but 15$ fewer reported being
annoyed by noise in their neighborhoods. Eleven percent
more of the younger respondents could not distinguish
seasonal differences in annoyance, but 13% more of the older
respondents thought neighborhood noise was more annoying
in the summer. Greater percentages of the older respon-
dents thought neighborhood noise was more annoying weekdays
(13% more) and inside the house (15% more).
Fourteen percent fewer of the older respondents were annoyed
by construction noise, but greater percentages of the
older respondents reported annoyance from airplanes (11%
more), helicopters (11% more), power garden equipment (15%
more), sports cars (11$ more), and motorcycles (11$ more).
Nonetheless, uniformly greater percentages of the younger
respondents reported speech or listening interference (18$
and 6$ more, respectively), startle or fright (15$ more),
or sleep interference (19$ more). Nine percent more of the
older respondents felt they were more sensitive than most to
noise. A gross relationship betwee.n age and complaint rates
may be seen in Figure III-4.
III-5 Differences Associated with Sex
Differences between male and female respondents were small
both in number and magnitude. For example, the largest
difference between men and women among the neighborhood
satisfaction questions was less than 6%. More men intended
to move within the next year than women, but only about 1$
of either sex respondents gave noise as a reason for moving.
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2.5 5 7.5 10 12.5 15
% of Respondents at Site Reporting Complaints
17.5
FIGURE III- 4.
RELATIONSHIP BETWEEN AGE AND
COMPLAINTS
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Differences between the sexes with regard to assessment
of noisiness and annoyance associated with neighborhood
noise exposure were also trivial. The largest difference
of opinion was an 8$ difference on the issue of season
of the year of greatest annoyance - more men than women
felt that summer was the most annoying time.
Differences between men and women in ratings of noise
sources were also inconsequential, rarely exceeding two
or three percent. A sole exception was that 10?? more
women reported hearing construction noise in their neigh-
borhoods. No differences on other substantive matters
(such as activity interference, complaint rates, sensi-
tivity to noise, or health effects) exceeded 5%, and
most were on the order of one or two percent.
Perhaps the most notable difference between the sexes on
the entire questionnaire was in time spent at home. Women
reported spending about 3-1/2 more hours at home on both
weekdays and weekends than men.
III-6 Differences Associated with Socioeconomic Level and
Income
A. Socioeconomic Level
The subsamples contrasted in this subsection are respondents
in the upper and lower,halves of the Duncan scale of socio-
economic level. The observed differences tend to support
the hypothesis that high socioeconomic level respondents
suffer less from noise pollution than do low socioeconomic
level respondents.
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For example, neighborhood satisfaction was higher among
the high socioeconomic level respondents (18$ more rated
their neighborhoods as excellent places to live); 6% fewer
of the high socioeconomic level respondents were thinking
of moving within the year; 9% more of the high SEL respon-
dents considered their neighborhoods quiet; and 19$ more
of the high socioeconomic level respondents were unable to
distinguish differences in annoyance with neighborhood noise
among the seasons.
Differences in rates of identification of various noise
sources were relatively small but consistent; 8$ fewer high
socioeconomic level respondents reported hearing people's
voices, 4$- fewer reported airplanes, 6% fewer reported auto-
mobiles, and 7$ fewer reported traffic. On the other hand,
6% more high socioeconomic level respondents reported hearing
pets, 7$ more reported power garden equipment, and 8$ more
reported sports cars.
Similarly, 9$ fewer high socioeconomic level respondents re-
ported interference with listening, and 6% fewer reported
fear or startle. Seven percent more of the high socioeconomic
level respondents reported complaining about neighborhood
noise. High socioeconomic level respondents spent an average
of an hour and a quarter more at home on weekdays, and two and
a half hours more- at home on weekends.
B. Income
The pattern of differences associated with extreme income
groups was predictably similar to those associated with
extreme socioeconomic groups. The magnitudes of the differences
tended to be greater, however. The two income subsamples
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contrasted here are those respondents reporting annual
household incomes below $10,000 and those respondents re-
porting annual household incomes above $20,000.
Forty two percent more high income respondents rated their
neighborhoods as excellent places to live; 15$ fewer high
income respondents were thinking of moving within the year;
and 20% more of the high income respondents thought their
neighborhoods were quiet. A relationship between income and
exposure levels is seen in Figure III-5-
Differences in identification of noise sources were also
similar to those associated with high socioeconomic levels.
Twenty one percent more high income respondents reported
power garden equipment, 18$ reported more sports cars, and
12% reported more motorcycles. On the other hand, 11$. fewer
reported constant traffic noise.
Likewise, 16$ fewer high income respondents reported that noise
interfered with listening, and 9$ fewer were startled or fright-
ened by neighborhood noises. Nonetheless, 1% more high income
respondents reported sleep disturbance. Seven percent more high
income respondents also reported complaining about neighborhood
x \ .
noise. The high income respondents spent about an hour .and
forty minutes more time at home on weekdays than did the low in-
come respondents, and an additional hour' and a half-on weekends.
\ \
III-7 Differences Associated with Neighborhood Satisfaction
(Q. 4)
The 69$ of all respondents who rated their neighborhoods as good
or excellent places to live (the "highly satisfied") differed
from the 31$ of all respondents who rated their neighborhoods as
-23-
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30
25
o>
o
u
S
O
10
r = -.61
y = -.Six +46.1
LDN In dB
FIGURE 111-5.
RELATIONSHIP BETWEEN AVERAGE ANNUAL
HOUSEHOLD INCOME AND NOISE LEVELS AT
24 SITES
-------
fair, poor, or very poor places to live in a number of ways.
For one thing, the highly satisfied experienced fewer activity
interferences from noise: 16% fewer reported interference with
listening, 8% fewer reported interference with talking, 6% fewer
reported sleep disturbance, 8% fewer reported fear or startle,
and 12% fewer reported keeping windows shut because of noise
exposure. Six percent fewer had complained of noise. Interes-
tingly, the highly satisfied respondents averaged slightly less
time at home weekdays and weekends than those less satisfied
with their neighborhoods (about 15 and 20 minutes, respectively).
Thirty six percent more of the respondents who thought their
neighborhoods were, good or excellent viewed their neighborhoods
as quiet. Further, nineteen percent more of those highly satisfied
with their neighborhoods had never been bothered or annoyed by
noise in their neighborhoods. The highly satisfied who had bee'n
bothered or annoyed were not as aware of differences in annoyance
as a function of time of day or season of the year. The highly
annoyed identified fewer neighborhood noise sources as annoying,
and were generally less annoyed by them.
Not surprisingly, the respondents who were highly satisfied with
their neighborhoods were of a higher socioeconomic level than
those who were not (by about one and a half deciles on the Duncan
scale), and reported average annual household incomes twice as
great as respondents less satisfied with their neighborhoods
($11,500 vs. $5,700).
III-8 Differences Associated with Rated Noisiness of
Neighborhoods (Q. 11)
Sixty two percent of all respondents described their neighborhoods
as quiet when asked to characterize them as quiet, noisy, or
-25-
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neither quiet nor noisy during the preceding year. The responses
of these respondents are contrasted with those of the 31% of
all respondents who characterized their neighborhoods as noisy.
Thirty four percent more of those who thought their neighborhoods
were quiet also rated them as excellent or good places to live.
Sixteen percent more spontaneously mentioned the absence of noise
as the most favored aspect of living in their neighborhoods.
Fourteen percent more of those characterizing their neighborhoods
as noisy were thinking of moving during the next year. Forty nine
percent more of the respondents who thought their neighborhoods
were quiet had never been annoyed by noise in their neighborhoods.
Thirty seven percent more of the respondents who thought their
neighborhoods were quiet reported that annoyance was only minimal
(not at all or slightly), whereas 38% more of those respondents
wha thought their neighborhoods were noisy found their annoyance
considerable (moderately, very, or extremely).
Twenty one percent more of the respondents who thought their
neighborhoods were noisy thought that noise was more annoying in
th.e evening or at night, while 15% more of the same respondents
were more annoyed indoors than outdoors.
The predominant noise sources heard by people who thought they
lived in quiet neighborhoods were peoples' voices (16% more than
in noisy neighborhoods) and constant traffic (18% more than in
noisy neighborhoods). Conversely, greater percentages of respon-
dents who thought they lived in noisy neighborhoods reported
hearing power garden equipment (17% more), helicopters (15% more),
and motorcycles and sports cars (8% more each).
It is quite clear that people who thought they lived in quiet
neighborhoods suffered fewer effects of noise exposure, since 25%
-26-
-------
fewer reported interference with listening, 18% fewer reported
interference with speaking, 20% fewer reported sleep interference,
15% fewer reported startle or fear, and 22% fewer reported
shutting windows because of intrusive noise. Slightly fewer (3$)
of the respondents who thought they lived in quiet areas reported
complaining about noise, while 11$ -more thought noise had not
affected their health.
The mean annual household income was somewhat greater for those
who thought they lived in quiet neighborhoods ($10,650 vs. $8,250),
III-9 Differences Associated with Annoyance from
Neighborhood Noise (Q. 13)
The major breakpoint in the interview was at Question 13, "Have
you ever been bothered or annoyed by noise in your neighborhood?"
If answered negatively (as 53% of all respondents did), the
interview concluded quickly without questioning about noise
sources or effects. This section contrasts the responses of the
"never-annoyed"^with those of the "ever-annoyed".
Seventeen percent more of the never-annoyed respondents thought
their neighborhoods were good or excellent places to live. Ten
percent more of the never-annoyed specifically mentioned a noise-
related aspect of their neighborhoods (e.g., "peace and quiet",
"no noise from ....", etc.) as the "first most liked thing"
(Q. 5). Thirteen percent fewer of the never-annoyed specifically
mentioned a noise related aspect of their neighborhoods as the
"least liked thing" (Q. 7). Eleven percent fewer of the never
annoyed were thinking of moving within the year.
Forty one percent more of the never-annoyed respondents described
their neighborhoods as quiet places to live, and 11% fewer of them
thought neighborhood noise had affected their health.
-27-
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111-10 Differences Associated with Intensity of Annoyance
(Q. 14)
Fourteen percent of all respondents described noise in their
neighborhoods as either very or extremely annoying over the past
year. The relationship between annoyance so measured and average
income at the 2*1 sites is seen in Figure III-6. Among the most
notable differences between these highly annoyed respondents
and the others were their self reports of the effects of noise
exposure.
Twenty one percent more of the highly annoyed respondents judged
their health to have been affected by neighborhood noise; speci-
fically, in the form of hearing damage. Eleven percent more of
the highly annoyed respondents thought themselves more sensitive
to noise than most people. Twenty four percent more of the
highly annoyed reported' sleep interference, 20% more reported
interference with listening, 21% more reported interference with
speaking, 215? more reported shutting windows to keep out noise,
and 125? more reported startle from noise. In general, greater
numbers of highly annoyed respondents identified the various noise
sources as annoying, and were consistently more greatly annoyed
by each noise source then were the respondents who were not highly
annoyed.
Fifty one percent more of the highly annoyed described their
neighborhoods as noisy places to live, 26% fewer rated their
neighborhoods as good or excellent places to live, 16/? more
spontaneously mentioned noise as the least liked aspect of their
neighborhoods, and 1*15? more were thinking of moving.
-28-
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C
§
o
rv>
vo
I
15
f-s
o
<
r = -.53
y = -.35x + 19.6
5 10 15 20 25 30
Percenfage of Respondents at S?te Highly Annoyed by Neighborhood Noise
35
FIGURE 111-6
RELATIONSHIP BETWEEN AVERAGE ANNUAL HOUSEHOLD INCOME
AND PERCENTAGE OF RESPONDENTS HIGHLY ANNOYED BY
NEIGHBORHOOD NOISE AT 24 SITES
-------
III-ll Differences Associated with Startle
Thirteen percent of all respondents reported considerable annoy-
ance from startle or fear produced by neighborhood noises.
Their responses are contrasted in this section with those of a
subsample of ever-annoyed respondents composed of those who were
minimally annoyed by startle or fear (those who reported they were
not at all or slightly annoyed) and those who reported no startle
or fear at all.
The opinions of respondents who were considerably annoyed by
startle and fear differed from those who were not in many ways.
Twenty percent more of them thought their neighborhoods were
noisy, and 13$ more were thinking of moving. Those experiencing
considerable annoyance with startle or fear also suffered more
from other noise effects: 16$ more were highly annoyed by
neighborhood noises, 21% more experienced interference with
listening, 31$ more experienced interference with speaking, 30$
more reported sleep disturbance, and 21% more kept their windows
shut because of noise. Nineteen percent more felt that noise
had affected their health, and 8.% more felt that they were more
sensitive to noise than most people. In short, these 13$ of
all respondents represent an extreme subsample both in terms of
effects of noise and opinions about exposure.
111-12 Differences Associated with Sleep Disturbance
Twenty one percent of all respondents expressed considerable
annoyance from sleep disturbance caused by neighborhood noises.
The opinions of these people are contrasted with those who ex-
perienced no annoyance or only slight annoyance from sleep dis-
turbance, or whose sleep was not disturbed by noise.
-30-
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Twenty one percent more of the people considerably annoyed by
sleep disturbance considered their neighborhoods noisy, and
17% of them considered their neighborhoods more noisy at night
than at other times of day. Eighteen percent more reported
that they were more annoyed inside their homes. More of the
people who were considerably annoyed by sleep disturbance also
heard construction noise (17% more), people's voices (16#
more), pets (I^% more), and radio and TV sounds (12% more).
Fifteen percent more of these people experienced interference
with listening, while 20% more experienced interference with
speaking. Twenty three percent more reported startle or fear,
and 27% more shut their windows to keep out noise. Although
16% more of these considerably annoyed people felt that noise
had affected their health, only 1% more had complained to
officials. Six percent more of these people felt themselves
to be more sensitive than most to noise exposure.
111-13 Differences Associated with Complaints
Nationwide, 9% of all respondents (13% of the ever-annoyed)
said they had complained about noise in their neighborhoods.
The views of these people are contrasted with those of respon-
dents who had not complained about noise in this section.
Twenty percent fewer of the complainers thought their neigh-
borhoods were good or excellent places to live, and 13$ more
of them spontaneously mentioned noise as the least liked as-
pect of their neighborhoods. Thirty two percent more of the
complainers rated their neighborhoods as noisy during the pre-
vious year, while 57% more were annoyed by neighborhood noise.
The intensity of their annoyance was greater as well; 22% more
of the complainers were highly annoyed. Nine percent more of
the complainers found neighborhood noise more annoying on week-
days than weekends.
-31-
-------
Greater percentages of the complainers identified every neigh-
borhood noise source (except for light trucks) as sources
of annoyance. These differences, however, were generally on
the order of 5%- Similarly, greater percentages of the com-
plainers reported every noise effect: speech interference
(85?), listening interference (7%), startle or fear (10$),
and sleep disturbance (23%}. Eleven percent more of the
complainers kept their windows shut because of neighborhood
noise.
On average, complainers spent an additional 25 minutes at
home weekdays, but 13 minutes fewer on weekends. Twelve per-
cent more of the complainers described themselves as more
sensitive than most to noise, while 17% more felt that noise
had affected their health. Complainers averaged about 1/2
decile higher on the Duncan Scale of socioeconomic level, and
enjoyed about $1000 more annual household income.
111-14 Differences Associated with Sensitivity
Twenty four percent of all respondents judged themselves to
be more sensitive to noise than most other people. This sec-
tion contrasts their opinions with those of the respondents
who judged themselves to be about as sensitive or less sensi-
tive than most.
In demographic terms, the respondents who judged themselves
more sensitive than most included 7% more women, had an average
annual income $1250 higher, and averaged half a decile higher
in socioeconomic level than other respondents. Differences in
neighborhood satisfaction between the two groups of respondents
were minimal. Although only two percent more of the more sen-
-32-
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sitive respondents judged their neighborhoods to be noisy,. 1%
more had been annoyed by neighborhood noise. Eight percent
more of the more sensitive respondents found neighborhood noise
more annoying on weekdays than on weekends. Nine percent more
of the more sensitive respondents were unable to distinguish
whether neighborhood noise was more bothersome inside or outside
the house. More of the more sensitive respondents identified
all neighborhood noise sources (except automobiles and small
trucks) as annoying. These differences, however, were relatively
small (on the order of 5%).
Perhaps the greatest differences observed were in susceptibility
to noise effects. Eleven percent more of the more sensitive
respondents reported listening interference, lB% more reported
startle or fear, 6% more reported sleep disturbance, 8% more
reported speech interference, and 11% more reported keeping
windows shut because of neighborhood noise. Seven percent more
of the more sensitive respondents reported complaining about
noise.
111-15 Differences Associated with Self Rated Health Effects
Five percent of all respondents thought that noise in their
neighborhoods had affected their health in some way. This
section contrasts their opinions with the 95% of the respon-
dents who did not think noise had affected their health.
It is clear that the health-affected respondents are an extreme
group: 2B% more of them experienced interference with listening,
31$ more suffered sleep disturbance, 36% more experienced
speech interference, and 29% more shut their windows to keep
out neighborhood noise. Twenty percent more .had complained
-33-
-------
about noise, and 22% more felt more sensitive to noise than
most people.
Larger percentages of the health-affected respondents reported
various neighborhood noise sourcee as annoying: these included
construction noise (1% more), people's voices (11$ more),
radios or TV sets (16$ more), sports cars (13% more), small
trucks (10% more), large trucks (14$ more), constant traffic
more), and so forth.
Although 23$ fewer of the health-affected viewed their neighbor-
hoods as good or excellent places to live, 19$ fewer were con-
sidering moving within the year. Forty two percent more of
the health-affected thought their neighborhoods were noisy, and
48$ more had been bothered or annoyed by noises in their neigh-
borhoods. The health-affected respondents had no clear concensus
on the time of day or season of the year when noise was more
annoying, nor on whether noise was more annoying indoors or
outdoors .
111-16 Differences Associated with Duration of Exposure
to Neighborhood Noise
This section examines differences observed as a function of
duration of exposure to neighborhood noise. In Part 1, comment
is made on differences associated with short vs. long daily
exposure. In Part 2, comment is made on differences associated
with short vs. long duration of residence.
1. Daily Exposure
All respondents were divided into two groups: those who
spent 20 or more hours at home daily, and those who spent
-34-
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1*J or fewer hours at home daily. This division corresponded
to approximately + . 5<7 from the grand mean for all respondents
(17 hours) spent at home daily.
Four times as many women as men spent more time at home (Ql%
vs. 19%)- Five to ten percent more of the respondents who spent
more time at home experienced all of the noise effects (speech
and sleep interference and fear or startle). Greater percen-
tages of these respondents (about 6% more on average) also
reported hearing most of the noise sources. The respondents
who spent more time at home tended to be of slightly lower socio-
economic level (about half a decile, on average).
Understandably, more of the respondents who spent less time at
home found noise in the mornings and evenings to be more
annoying- than at other times of day, and noise inside the house
to be more annoying than outside the house. Most of the
above differences in extensity were relatively small (on the
order of 10% or less). Differences in intensity of opinions
were even smaller, rarely exceeding 0.3 of a response category.
2. Duration of Residence
The overall distribution of respondents' duration of residence
is seen in Figure III-7; an exponential fit to the distribution
is remarkably good. All respondents were divided into two
groups: those who had lived in their neighborhoods for six
months or less, and those who had lived in their neighborhoods
for five years or more. Because only 2% of the sample fell into
the former category, the reliability of comparisons between the
two categories of respondents is poor.
-35-
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12
i
OJ
10
o
2 8
o
6
-8 6
o
8-
o
I4
I
o
-------
Thus, it is not surprising that there is no clear trend of
differences apparent in comparisons of response patterns for the
two groups. New residents of a neighborhood tended to differ
from long term residents considerably in which noise sources they
heard and found annoying; they reported more construction noise,
pets, airplanes, helicopters, power garden equipment, specific
vehicles, and miscellaneous sources, but fewer peoples' voices,
radios and TVs, and less motor vehicle noise in general.
No generalization about sensitization vs. habituation to neigh-
borhood noise sources seems to be supportable on the basis
of differences observed between the two groups. Although dif-
ferences in intensity of annoyance produced by various sources
were relatively large (approaching a full category on a five
point scale in some cases), they were inconsistent in direction.
Similarly, there were sizeable differences but no consistent
trends in reported effects of noise. For example, twenty three
percent more of.the newcomers reported having been annoyed by
noise in their neighborhoods, but nine percent fewer reported
interference with listening to TV and radio.
111-17 Noise Sources
A. Prevalence of Sources
Questions 19-34 posed the question "Over the past year have
you heard ... in your neighborhood?" for major community
noise sources. Respondents who had heard one of these sources
were asked to rate how annoying the source had been over the
year on a five-point adjective scale. Table 111-4 rank orders
these noise sources within population density strata. Table
III-5 is an overall rankxing\of noise sources that affect the
-37-
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TABLE III-4
RANK ORDER OF SOURCES BY PERCENT HIGHLY ANNOYED
p <_ 3,000 (3756)
Rank
1
2
3
H
5
6
7
8
9
10
11
Ldn
Motorcycles
Helicopters
Autos
^Construction
Airplanes
Sport Cars
Large Trucks
Power Garden
Small Trucks
Constant Traffic
Buses
*H.A.
9.4
5.3
4.2
3.7
3.2
3.1
2.6
1.8
1.5
1.5
1.1
55.9
Avg. %
Std.Dev.
2.9
3.8
3.1
2.2
3.5
2.9
0.8
1-1
1.3
1.5
1.5
3.7
3,000 < p < 20,000 (51?)
Rank
1
2
3
4
5
6
7
8
9
10
11
Source
Motorcycles
Large Trucks
Autos
Construction
Sport Cars
Constant Traffic
Small Trucks
Buses
Airplanes
Helicopters
Power Garden
56H.A.
13.2
10.0
7.4
7.2
7.0
5.5
4.1
3.5
3.4
3.1
2.1
62.2
Avg. %
Std.Dev.
6.6
12.1
5.8
9.0
4.3
6.1
4.0
4.4
3.8
3.9
1.6
6.1
p >_ 20,000 (1256)
Rank
1
2
3
4
5
6
7
8
9
10
11
Source
Motorcycles
Autos
Large Trucks
Construction
Sport Cars
J5H.A.
12.7
9.4
7.3
6.5
5.9
Constant Traffic 4.7
Buses
Small Trucks
Helicopters
Airplanes
Power Garden
4.7
4.1
3.9
3.6
1.2
66.0
Avg. %
Std.Dev.
4.1
4.7
5.6
3.4
4.7
5.6
. 3-5
' 4.0
3.4
1.4
1.5
3.5
I U)
oo
p = population density in people per square mile
-------
TABLE III-5
NOISE SOURCES RANKED BY PERCENT
OP URBAN POPULATION HIGHLY ANNOYED
RANK SOURCE
1 Motorcycles
2 Large Trucks
3 Autos
4 Construction
5 Sport Cars
6 Helicopters
7 Constant Traffic
8 Airplanes
9 Small Trucks
10 Buses
11 Power Garden Equipment
% H.A.
11.7
6.9
6.5
5.8
5.4*
4.0
3-9
3.4
3-1
2.8
1.9
-39-
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urban population, calculated by weighting the responses by the
percentage of the total population living in each population
density stratum. Table III-6 rank orders other outdoor noise
sources mentioned in response to Question 3^1 by number of
occurrences.
B. Relationship Between Source Identification and Level
At each of 23 sites the outdoor noise environment was estimated
by making an 8-minute long analog recording once an hour for
a full day*. These recordings were processed to yield a time-
history plot of the A-weighted noise level. During playback
the sources of discrete noise events were identified by lis-
tening. Each noise event with peak level 5 dB or more above
the total hourly equivalent level for that site for that hour (as
determined from digital noise data) was -considered to be a noise
"intrusion". All intrusions were tabulated by level and source
type, with peak levels classified into 5 dB increments and sources
categorized as automobiles, trucks, buses, motorcycles, aircraft,
sirens or horns,'people, animals, mechanical equipment, tele-
phones, radios or stereos, door slams, thunder, or rain. Accor-
ding to this definition, automobile and truck intrusions were
observed at all sites; aircraft were observed at twenty two sites;
and motorcycles were observed at seventeen sites.
Several physical indices of these noise intrusions were developed
from the tabulated data at each site. The two basic indices
were the daily number of intrusions by a specific source and the
maximum level of the source at any time during the day (i.e.,
the peak level of the greatest noise intrusion). An energy-
averaged peak level (determined by logarithmic addition of
*No such recordings were available at Site 1001.
-40-
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TABLE III-6
OTHER SOURCES RATED HIGHLY ANNOYING
Rank
1
2
3
4
5
6
7
8
9
10
11
Source
Sirens
Fire Trucks
Ice Cream Trucks
Trash Pickup
Gun Shots
Trains
Burglar Alarms
Auto Horns
Chain Saws
Hot Rods - Drag Racing
Defective Mufflers
Defective Pump
Refrigerator Truck
Air Conditioner
Model Airplanes
Cement Mix Truck
Welding Equipment
No.
of Sites
8
7
5
ij
4
i|
2
3
3
2
1
1
1
1
1
1
1
Total
Mentions
14
12
6
4
4
4
4
3
3
2
1
1
1
1
1
1
1
-ill-
-------
all the peak levels occurring during the day less 10 times
the logarithm of the number of these intrusions) was also
developed.
A fourth index, partial day-night sound level for noise sources,
Ld , was computed as well. The notation L, was used to dis-
tinguish the partial L-, values for each source from the total
L, at a site*. The absolute value of the partial day-night
level for different sources is relatively unimportant. It suf-
fices for current purposes that the relative magnitude of L, be
reasonably accurate across sites for each source, so that rela-
tionships between response data and Ld values remain consistent.
For each of the four major intruding sources (aircraft, automo-
biles, motorcycles and large trucks), a linear regression was
*L, was
dnp
Ldnp
defined as
= 10 log
SELd./10 SELn./10
^10 + 10 £ 10
-49.4 (
where SEL^ and SELnj_ are the sound exposure levels of indivi-
dual events during daytime (7 a.m. to 10 p.m.) and nighttime
(10 p.m. to 7 a.m.) periods respectively. These SEL values depend
on the duration of the noise intrusion and its distance (level).
For point sources traveling in a straight line .with a velocity v
(in ft/sec) and distance r (in feet) from an observer, the
sound exposure level can be approximated by:
SEL = Lp + 10 log | £
The ratio of r to v can be assumed constant for sources at all
sites . A factor of two error will result in a difference of only
3 dB. Since the peak level itself is only known to within +_ 2 . 5
dB, such an error is acceptable. Equations (1) and (2) can be
combined to:
(2)
Ldn = 10 log
L ,./10
pdi
+ 10
10
L ./10
pni'
(3)
10 log -
-42-
-------
performed with the percentage of annoyed respondents as the
dependent variable and the four indices of intrusion as inde-
pendent variables: the number of noise intrusions (N)*,
the maximum peak level during the day (max L ), the average
peak level during the day (LD)S and the partial day-night
level (L, ). Correlations were calculated for both the per-
centage of respondents highly annoyed by each source, arid
the percentage annoyed to any degree by each source. Table
III-7 contains only those correlations unlikely to have
arisen by chance alone (p < .05, n = approximately 20, r >
c
approximately 0.4).
As may be seen in Table III-7, the day-night average sound
level has a correlation coefficient comparable to or better than
that of most other noise measures. Considering the degree of un-
certainty associated with the individual L, values, a correla-
tion coefficient of the order of 0.5 between annoyance responses
and the day-night average level for each source is a useful finding,
It suggests that annoyance associated with intrusive noise sources
can be related to measurable noise exposure from such sources in
the community, even when the magnitude of noise exposure from
an intrusive source is below the total L, for a measurement site.
A ratio of r to v of 1:1 was assumed for present purposes. For
typical values for r and v, the partial day-night levels, based
only on the peak levels of noise intrusions, are well below the
total L, at each site.
*N is the number of noise intrusions measured during the 24-hour
8-minute samples. The total number of noise intrusions that
might have occurred during a full 24-hour day could be approxi-
mated by multiplying N by 7-5.
-43-
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TABLE III-7
CORRELATIONS BETWEEN THE PERCENTAGE OF RESPONDENTS EITHER ANNOYED OR HIGHLY ANNOYED
AND VARIOUS NOISE INTRUSION MEASURES FOR INTRUSIVE NOISE SOURCES
AIRCRAFT AUTOMOBILES MOTORCYCLES
RESPONSE INDEX
S
y 3*
S
'V,
S
V,'
r = correlation coefficient
S = standard error of estimate
t7
TRUCKS (LA^GE)
c;
r y , *
% Highly Annoyed vs . N 0.54 4.4
vs . maxL --
P
vs. L
P
vs. Ld 0.50 4.6 n.52 5.0
% An-noyed vs . N 0.53 10.6
vs. maxL 0.47 8.6 0.^5 11.3
P
vs. L 0.52 8.3 0.52 10.7
vs. Ldn 0.48 8.5 0.67 Q.3 0.^1 7.6
# OF SAMPLES 22 23 17
NUMBER OF NOISE INTRUSIONS 328 2053 73
o. 50 R. n
n. i|7 R . ?
o.6n 7.a
O.R4 11.6
0.53 H.7
0.6P 10.6
23
336
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111-18 Correlational and Regression Analyses
A. Correlation Matrices
1. Individual Data
The simple (linear) correlations among all respondents' answers
to all major questionnaire-items were computed as a first step.
An alphabetized and cross indexed listing prepared from the
correlation matrix is included in Appendix C. Only those co-
efficients greater than 0.2 in absolute size appear in the
listing. All of the coefficients are statistically signifi-
cant (in the sense that they are extremely unlikely to have
arisen by chance alone), primarily because of the very large
sample size.
Perusal of this list of correlations yields few surprises: the
composition of clusters of related variables (noise sources,
attitudes, effects, etc.) are all similar to those predictable
from the relationships observed in comparisons of extreme sub-
samples. Among the demographic variables, for example, population
density and income correlated -.30, and age and duration of
residence correlated .29. Among the situational variables, noise
level correlated .36 with traffic as an identifiable noise source,
I
but -.29 with power garden equipment. Among the attitudinal
variables, responses to the ever-bothered question (Q.;13) corre-
lated .50 with responses to the neighborhood noisiness judgment
question (Q. 12), while responses to the latter question corre-
lated .42 with the degree of annoyance question (Q. 14|).
By themselves, the simple correlations are of little predictive
value, since they are all confounded by their large numbers of
-45-
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significant partial correlations with one another. For
example, the observed correlation of .27 in the individual
data between responses to the questions "has noise made you
keep your windows shut" (Q. 39) and "has noise affected your
health" (Q. ^5) does not imply any causal relationship. It is
not clear from the simple relationship whether the attitude
(noise affects health) produces the behavior (keeping windows
shut), whether the behavior (keeping windows shut) reinforces
the attitude (noise affects health), or whether the degree of
association between answers to the two questions is attributable
to common associations with one or more other attitudes, be-
haviors, and/or noise effects.
Policy making agencies are more properly concerned with how
their decisions will affect proportions of populations than
with the prediction of interrelationships among individual
attitudes. Thus, no further efforts were made to interpret
the simple correlations among individual intensive variables.
2. Grouped Data
A second set of correlation matrices was therefore computed by
grouping respondents within sites. This treatment of the social
survey data concentrates on extensity of attitudes and behaviors.
The variables of interest in the analyses reported below are
therefore percentages of respondents holding common views,
rather than the fervor of individual beliefs.
Table III-8 shows the simple correlations among the two major
independent variables of this study (noise exposure and popu-
lation density), three demographic variables (mean age, duration
of residence, and annual household income), and three related
measures of annoyance, computed site by site for all respondents
-46-
-------
TABLE III-8
CORRELATION MATRIX FOR PREDICTION OF ANNOYANCE FROM DEMOGRAPHIC VARIABLES AT 24 SITES
Popu-
lation
Density
% of
Respon-
dents
at Site
% of
Respon-
dents
at Site
Noise Level (L, )
Population Density
(People/mi2)
Percent of Respon-
dents at Site
Highly* Annoyed
(People/mi2) Annoyed
0.55 0.71
0.62
Highly** Very
Annoved
0.66
0.73
O.Q2
% of
Respon-
dents
at Site
Extremely
Annoyed
0.56
0.26
Mean
Duration
of Resi-
dence
at Site
(Years)
-0.08
-0.07
-0.13
Mean
Age of
Respon-
dents
at Site
O.OQ
0.17
-O.OQ
* The probability that a correlation in this table differs from 0 is greater
than .95 if its absolute value is greater than 0.4.
** "Highly annoyed" is a linear combination of "very" and "extremely" annoyed.
Mean
Annual
Household
Income
at Site
-0.61
-0. 50
-0.50
1
^ Percent of Respon-
i dents at Site
Very Annoyed
Percent of Respon-
dents at Site
Extremely Annoyed
Mean Duration of
Residence at Site
(Yrs. )
Mean Age of Respon-
dents at Site
0.43 -0.11 -0.02 -0.51
-0.15 -0.14 -0.34
0.63 -0.38
-0.06
-------
at each site. Other demographic variables (such as socio-
economic level, time spent at home, and sex ratio) were
excluded from this table for a number of reasons: poor corre-
lation with annoyance, high correlation with other demographic
variables, or difficulty in assessment. Table III-Q shows
the simple correlations among the same independent variables
and measures of annoyance, three effects of exposure (speech
interference, sleep interference, and startle), and two attitu-
dinal variables (sensitivity to noise and self-rated health
effects).
The greater magnitude of the correlations in Tables III-8 and
III-9 compared with those in the listing of individual data
reflects the truism that groups of people behave more predictably
than individuals. The absolute size of the sitewise corre-
lations provides a reasonable basis for the regression analyses
discussed below.
B. Multiple Regression Analyses
An aspect of community response to noise exposure of significant
interest is the percentage of people highly annoyed by different
sources of noise. The present data were analyzed to determine
1) the relationships among a number of attitudinal and situa-
tional variables known to be related to annoyance, and 2) the
limits of their utility in predicting annoyance. The first
two analyses presented are restricted to demographic and situa-
tional variables. A third analysis is restricted to noise
effects and attitudes. A final analysis- mixes the various types
of predictor variables.
This analysis was accomplished by stepwise regressions conducted
on the data shown in Tables III-8 and III-Q. Table 111-10
-48-
\ \ \
-------
TABLE III-9
CORRELATION MATRIX FOR PREDICTION OP ANNOYANCE PROM ATTITUDINAL VARIABLES AND EXPOSURE EFFECTS
Noise Exposure
Population
Density
Popu-
lation
Density
0.55
% of
Respon-
dents
at Site
Highly
Annoyed
0.71
0.62
% of
Respon-
dents
at Site
Very
Annoyed
0.66
0.73
% of
Respon-
dents
at Site
Extremely
Annoyed
0.56
0.26
% of Res-
pondents
at Site
Expressing
Sleep In-
terference
0.54
0.31
% of Res-
pondents
at Site
Expressing
Speech In-
terference
0.84
0.39
% of Res-
pondents
at Site
More Sen-
sitive
Than Most
-0.40
-0.36
% of
Respon-
dents
at Site
Expressing
Startle
0.53
0.13
% of Res-
pondents
at Site
with Self
Rated
Health
Damage
0.30
-0.04
% of Respondents
at Site Highly
Annoyed
% of Respondents
at Site Very
Annoyed
% of Respondents
at Site Extreme-
ly Annoyed
% of Respondents
at Site Express-
ing Sleep Inter-
ference
% of Respondents
at Site Express-
ing Speech Inter-
ference
% of Respondents
at Site More Sen-
sitive Than Most
% of Respondents
at Site Express-
ing Startle
0.92 0.74
0.43
0.72
0.55
0.74
0.81 -0.20 0.72
0.69 -0.23
0.71 -0.06 0.75
0.79 -0.09 0.86
-0.25 0.82
0.11
0.62
0.51
0.57
0.59
0.59
0.06
0.6*1
-------
TABLE 111-10
STEPWISE REGRESSION ON PERCENT HIGHLY ANNOYED
USING NOISE LEVEL AS FIRST TERM
NON-NORMALIZED
VARIABLE MULTIPLE r rj_ COEFFICIENT F-RATIO
Noise Level 0:69 -48 0.7192 4.66
at Site
Average Age 0.70 .49 -0.1218 .10
at Site
Average Annual 0.71 .50 -0.328? -56
Household In-
come at Site
Average Dura- 0.71 -50 -0.2086 .16
tion of Resi-
dence at Site
Standard Error: 6.1
Variance Accounted For: 50.9$
Prediction Equation:
% Highly Annoyed = .7192 (Ldn)
- .1218 (mean age at site)
- .3287 (average household income at site)
- .2086 (average duration residence at site)
+ constant (18.53)
-50-
-------
displays a stepwise regression of noise level, mean age, mean
household income, and mean duration of residence on the per-
centage of highly annoyed respondents at the twenty four sites
The preponderance of variance accounted for b- the regression
is due to the first term, noise exposure. In fact, the mul-
tiple correlation accounts for only 3% more variance than
the simple correlation between noise exposure and annoyance.
Thus, for most practical purposes, the percentage of respon-
dents at a site highly annoyed by noise exposure can be pre-
dicted from exposure information simply by the relationship
seen in Figure III-2.
Table III-ll displays a stepwise regression of population
density, mean household income, mean duration of residence,
and mean age on the percentage of highly annoyed respondents
at the twenty four sites. Once again, the first variable
contributes the major portion of variance accounted for, al-
though the additional variables do account for an additional
of the total variance.
Table 111-12 displays a stepwise regression of percentages of
respondents at each site reporting speech interference, sleep
interference, and startle on the percentage of respondents
highly annoyed at each site. Speech interference, with the
highest simple correlation with annoyance, was the first term
in the regression, and accounted for virtually all the variance
not attributable to error. Thus, subsequent terms are absent,
since they would have contributed only trivial additional
predictive power.
Similar analyses were also undertaken to predict the proportion
of a community describing itself as "very" and "extremely"
annoyed. The results closely paralleled those reported here,
but accounted for slightly less variance. Restricting the
-51-
-------
TABLE III-ll
STEPWISE REGRESSION ON PERCENT HIGHLY ANNOYED
USING POPULATION DENSITY AS FIRST TERM
VARIABLE
Population
Density
Average Annual
Household Income
at Site
Average Duration
of Residence at
Site
Average Age
at Site
MULTIPLE r
0.61
0.65
0.69
0.69
.37
42
48
NON-NORMALIZED
COEFFICIENT
0.0002
-0.57^5
-0.3617
-0.0852
F-RATIO
3.10
2.09
0.49
0.04
Standard Error: 6.3
Variance Accounted For: 48$
Prediction Equation:
% Highly Annoyed = .0002 (thousands of people per square mile)
-5745 (mean household income at site)
-.3617 (mean duration of residence at site)
-.0852 (mean age at site)
+ constant (26.49)
-------
TABLE 111-12
STEPWISE REGRESSION ON PERCENTAGE HIGHLY
ANNOYED PERMITTING NOISE EFFECTS AND'ATTI-
TUDINAL VARIABLES
NON-NORMALIZED '
VARIABLE MULTIPLE r rj_ COEFFICIENT -F-RATIO
Speech Interference .81 .66 .5712 10.46
Sleep Interference .83 .69 .1348 1.15
Standard Error: 4.5
Variance Accounted For: 69%
Prediction Equation
% Highly Annoyed = .5712 (% reporting speech interference)
+ .1348 (% reporting sleep interference)
+ constant (1.037)
-53-
-------
range of noise exposure to those sites with L, values below
65 dB similarly affected the results only slightly.
A final stepwise regression is seen in Table 111-13> in which
all predictor variables were permitted. The first three variables
(percentage of respondents reporting speech interference, popu-
lation density, and percentage of respondents believing that
noise had damaged their health), all surrogates for noise expo-
sure per se, have a multiple r of 0.95 with the percentage of
respondents highly annoyed. These three variables thus account
for fully ninety percent of the variance in the annoyance data.
111-19 Critical Level Analysis
A recurring problem in a comprehensive noise abatement program
is the definition of a level of community noise that represents
a serious disamenity for neighborhood residents. Efforts to
determine whether such "critical levels" are identifiable are
reported in this section. The underlying strategy in the
following analyses is to search for systematic trends in response
data arranged along a continuum of increasing noise exposure.
The first step in the search for critical levels that may be
inherent in the data was to tabulate noise-reaction data along
the continuum of exposure as is done in Table 111-14. This
informal exploration showed that while respondents at the
noisiest sites generally exhibited more extensive and intensive
reactions to noise than those at the quietest sites, the pro-
gression along the noise continuum was not smooth. This implied
that critical levels (underlying discontinuities) would be
difficult to detect visually in curves plotted from these data.
It was also observed, however, that respondents at the three
noisiest sites exhibited markedly more numerous and vigorous
-54-
-------
TABLE 111-13
STEPWISE REGRESSION ON PERCENT HIGHLY
ANNOYED PERMITTING ALL VARIABLES
VARIABLE
Speech Interference
Population Density
Has Noise Affected
Health? (Q. 45)
MULTIPLE r
.81
.89
95
NON-NORMALIZED
r^_ COEFFICIENT F-RATIO
66 .3086 12.12
79 .00024 44.106
904 .86155 21.Q41
Standard Error = 2.5
Variance Accounted For = 90.4%
Prediction Equation:
% Highly Annoyed
at Site
= .3086 (% reporting Speech Interference)
+ .00024 (population density)
+ .86155 (% reporting health effects of noise)
+ constant (.48332)
-55-
-------
TABLE 111-14. SUBJECTIVE REACTIONS BY NOISE LEVEL AT 24 SITES
Q. 12
i
ui
% THINK NOISY
i
\
a
O CO
?H
0
Q.
3
O OJ
!H
0
0.
3
O rH
Jn
O
SITE
0005
1505
150L
1502
1503
1608
1609
1601
1607
0404
0007
0106
0403
1005
0105
0503
0506
0104
1001
0511
0502
0008
1003
0006
Ldn
51.1
53.6
54.3
54.8
56.1
56.1
56.6
57.6
59.1
60.2
60.8
61.9
62.3
62.4
62.7
62.7
64.3
64.5
67.3
68.9
69.0
7.0.6
71.1
72.8
AT
ALL
5
8
14
20
13
18
11
36
29
14
47
38
14
. 28
57
28
51
37
33
45
28
56
51
51
VERY OR
EXTREME-
LY
0
3
1
7
4
3
8
12
4
0
22
13
3
7
7
17
31
12
17
20
11
25
26
30
Q.
14
Q.
44
Q. 45
SENSITIVE
% ANNOYED
EVER
47
35
40
36
54
22
21
35
34
23
61
44
25
52
46
47
50
47
41
57
41
69
52
71
HIGHLY
20
19
17
20
23
17
20
26
22
17
41
30
16
33
34
33
4l
33
26
46
21
53
37
46
TO NOISE
%
MORE
36
16
27
27
33
37
44
28
22
11
21
22
28
23
17
24
17
20
23
21
20
34
28
22
i.
10
.LESS
28
31
32
41
35
24
15
28
25
20
34
35
28
34
40
46
54
32
23
53
53
26
23
42
% BELIEVE
HEALTH
AFFECTED
3
0
0
3
3
9
4
8
5
3
11
3
1
4
3
4
.4
6
0
5
6
9
6
13
Q
. 35
INTERFERED
w/LISTENING
%
EVER
3
7
4
13
6
13
8
23
7
9
28
31
13
30
19
21
19
22
20
22
19
31
30
37
% HIGHLY
ANNOYED
3
4
1
4
1
4
2
11
1
2
16
17
3
5
12
8
9
11
11
11
10
12
6
19
Q. 38
INTERFERED
w/TALKING
%
EVER
7
7
7
11
13
11
9
21
13
6
15
16
9
13
12
21
16
16
14
24
17
33
26
42
% HIGHLY
ANNOYED
1
2
2
5
3
4
4
12
5
3
5
6
3
7
4
6
7
7
6
13
11
11
12
26
-------
TABLE 111-14 (CONT'D). SUBJECTIVE REACTIONS BY NOISE LEVEL AT 24 SITES
Q. 37
. DISTURBED
SLEEP
i
Ul
-^i
I
P-4
&
0
K
C5
PH
O
O
o
p-l
1 .
1 '
o
K
O
SITE
0005
1505
1501
1502
1503
1608
1609
1601
1607
0404
0007
0106
0403
1005
0105
0503
°°0506
0104
1001
0511
0502
0008
M 1003
0006
Ldn
51.1
53.6
54.3
54.8
56.1
56.1
56.6
57.6
59.1
60.2
60.8
61.9
62.5
62.4
62.7
62.7
64.3
64.5
67.3
68.9
69.0
70.6
71.1
72.8
%
EVER
23
23
15
22
30
15
15
24
21
4
39
31
8
40
26
20
29
24
30
34
19
53
31
54
%
HIGHLY
ANNOYED
16
14
10
8
16
7
7
18
12
1
24
20
5
19
14
14
25
22
11
25
12
29
13
43
Q.
36
STARTLED OR
FRIGHTENED
%
EVER
14
12
1-2-
17
T5~
12
10
17
23
4
33
22
9
27
19
19
19
13
8
22
10
41
26
30
%
HIGHLY
ANNOYED
4
6
-4-
3
6
3
3
8
4
1
21
15
4
5
12
12
10
10
4
14
9
21
12
22
KEPT WINDOWS
CLOSED
%
% HIGHLY
EVER ANNOYED
11
15
-13
17
19
10
12
22
19
7
30
35
11
21
19
19
17
18
23
36
22
39
33
38
6
8
4
6
10
3
6
12
4
1-
17
16
3
11
7
8
9
10
8
18
12
22
16
27
Q_._40
% COM-
PLAINED
TO OFFI-
CIALS
9
5
3
9
10
7
5
9
8
3
9
13
2
16
8
5
6
5
10
6
11
5
17
10
CAT. 1
% THINK
Q. 10
CAT. 2
$ THINKING NEIGH- MOVING AGE
OF MOVING BORHOOD (NON- INCOME
FOR NOISE POOR NOISE) (K$)
8
0
0
0
0
0
0
3
1
0
5
0
0
0
3
1
0
1
0
o
0
3
8
3
0
1
0
4
4
0
0
2
1
6
9
8
0
4
29
21
35
9
0
23
4
19
4
6
8
16
8
15
19
12
9
18
11
12
21
21
10
17
26
76
68
10
25
26
18
36
21
32
22
15
16
15
17
17
25
14
25
5
8
10
11
11
5
9
9
9
8
5
13
8
8
11
SOCIO-
ECONOMIC
DECILE
8.5
7-1
6.9
7-2
7.7
7.7
7-7
8.0
7.7
3-3
6.2
5.1
1.7
7.1
4.1
5.4
5.0
5.0
7-9
3.4
6.5
6.2
6.2
7.0
-------
reactions than did respondents at the other 21 sites. Further-
more, it appeared that reactions at these three sites resembled
one another more consistently than did reactions at other sites.
It was therefore hypothesized that these three sites were dis-
tinguishable from all of the others. If this hypothesis were
true, and if enough information about reactions to noise exposure
greater than 70 dB were available to permit stable estimates,
then a distinct upturn in most noise reaction curves might be
evident at L, values in excess of 70 dB.
To test the hypothesis that 70 dB(A) on the Ldn scale represents
a critical level at which the relation between sound levels and
noise related reactions are intensified, a number of statis-
tical tests based on the binomial sampling distribution were
devised. Three groups of sites Were formed: Group 1, with a
mean L, of 71.5 dB; Group 2, with a mean L, of 68.4 dB; and
Group 35 with a mean L-, of 63.6 dB.
As an initial test, seventeen measures of noise reactions were
considered. These measures, derived from the social survey
data on a site-by-site basis, appear in the leftmost column
of Table 111-15. Part A of Table 111-15 contains scores for
ten measures of the extent of noise reactions (e.g., percentage
of respondents at a site whose sleep was ever disturbed by
neighborhood noise during the previous year). Part B of Table
111-15 contains seven measures of the intensity of noise
reactions (e.g., the percentage of respondents who were highly
annoyed at having their sleep disturbed.
The three sites in each of Groups 1 and 2 allowed nine inter-
comparisons for each of the ten extensity measures and seven
-58-
-------
TABLE 111-15
NUMBERS OP TIMES GROUP 1* VALUES DIFFER FROM GROUP 2* VALUES,
AND GROUP 2 VALUES DIFFER FROM GROUP 3* VALUES IN THE PREDICTED
DIRECTION ON MEASURES OF NOISE EFFECTS
PREDICTED DIFFERENCES
A. MEASURES OF EXTENT OF NOISE EFFECTS
% think neighborhood noisy
% ever annoyed with neighborhood
noise
% believe health affected
% ever interfered with listening
% ever interfered with talking
% ever disturbed sleep
% ever startled or frightened
% ever kept windows closed
% complained to an official
% thinking of moving because of
noise
Total predicted differences
Percent of 90 possible differences
Number of tied differences
GROUP 1 re
GROUP 2
9
8
8
9
9
8
9
8
6
9
83
92
2
GROUP 2 re
GROUP 3
1
3
2
3
6
6
3
9
2
0
35
38
8
B. MEASURES OF INTENSITY OF NOISE EFFECTS
% think neighborhood very (or extremely 9
noisy
% highly annoyed with neighborhood 7
noise
% highly annoyed with listening in- 6
terference
% highly annoyed with talking inter- 6
ference
% highly annoyed with sleep dis- 8
turbance
% highly annoyed with startle or fright 8
% highly annoyed with keeping windows 8
closed
Total predicted differences 52
Percent of 63 possible differences 83
Number of tied differences 2
*Group 1:
Group 2:
Group 3:
3
5
7
2
3
7
31
three noisiest sites, mean L^n = 71.5 dB
three next noisiest sites, mean L = 68.4
dB
three next noisiest sites, mean
= 63.6 dB
-59-
-------
intensity measures, for a total of 153 intercomparisons. The
number of times the values of these measures for each of the
three noisiest sites (Group 1) exceeded the corresponding
values for the three sites immediately below 70 dB(A) (Group 2)
is tabulated in the middle column of Table 111-15. For each
of the 17 measures. Group 1 values exceed Group 2 values in
six or more of the nine possible pairings. This finding
establishes that reactions to noise are stronger in Group 1
than in Group 2.
A second test was devised to establish a discontinuity or cri-
tical level: a third group was created to serve as a comparison
for Group 2.*
The same scoring conventions were'then applied. The resulting
scores are shown in the rightmost column of Table III-15-
On measures of extent, Group 2 exceeds Group .3 only three times
of a possible ten, and on measures of intensity, three times
of a possible seven. Although the average L^ is 3-1 dB(A)
higher in Group 2, noise related reactions seem weaker than in
Group 3-
If 70 dB(A) constitutes a critical level, one1 could predict that
Group I/Group 2 scores would be higher than Group 2/Group 3
scores. In actuality, for extensity measures Group I/Group 2
scores exceed Group 2/Group 3 scores nine out of ten times and
for intensity measures six out of seven times. This result
15 of 17 confirmed predictions would happen by chance alone
*When the seventh, eighth, and ninth noisiest sites were examined,
a tie was found for ninth place. The tie was resolved by
averaging the two values of the pair.
-60-
-------
only once in a thousand times, according to the binomial
sampling distribution. The greater disparity between Groups 1
and 2 than between 2 and 3 is also indicated by the finding
that there were four ties between the first two pairs and 12
between the last two. Ties may be considered symptomatic of
ambiguous relations.
It therefore appears that reactions to noise exposure in excess
of L, values of 70 dB differ qualitatively from reactions to
lesser exposures. In other words, the pervasiveness and strength
of people's reactions to noise may grow more rapidly at exposure
levels in excess of L, values of 70 dB than they do at slightly
lower levels. Although the evidence for a discontinuity in
reactions to exposure at this point is not as strong as might
be desired, it seems worthy of serious consideration. It is
unlikely that the present data (which include few sites with
L, values greater than 70) would support more intensive
analyses of this sort, however.
111-20 Relationship Between Noise Levels, Annoyance, and Time
of Day
This section explores the relationship between annoyance and
noise exposure as a function of time of day. The annoyance
information considered was the distribution of respondents
who indicated noise was more annoying at one time of day
(Q. 15, "Is noise in your neighborhood more annoying at one
time of day than another?"). The noise exposure information
was derived from continuous digital records of exposure divided
into "morning", "afternoon", "evening", and "night" periods in
accordance with common practice (0800-1200, 1300-1900, 2000-2200,
and 2300-0700, respectively).
-61-
-------
a. Social Survey Data
Seventy one percent of the ever-annoyed respondents (about one-
third of all respondents) indicated that noise was in fact more
annoying at one time of day than another: 14%, 20%, 31%? and
35% thought noise was more annoying in the morning, afternoon,
evening, and night, respectively. The distribution of numbers
of respondents more annoyed at the various times of day
differed significantly from a chance distribution (xl^f = 64.69,
p < .01) because morning and afternoon periods were under-
represented with respect to evening and night.
It would appear from this observation alone that neighborhood
noise during the evening and night annoys people more than it
does during the day. This observation is hardly conclusive,
however, since it ignores the distribution of people at home at
different times of day. As observed earlier, there are marked
demographic differences (primarily number, age and sex) in
neighborhood populations during the day and night that could be
equally responsible for the differences in annoyance at different
times of day.
b. Noise Exposure Data
Mean values of four measures of noise exposure (L-, , L , LQQJ
and a) at all 24 sites are shown in Figure III-8 as a function
of time of day. There are no meaningful differences among any
of these mean values between morning and afternoon periods.
All four measures dropped uniformly at night, however: the
peak (L-j^) by 8.6 dB, the energy mean (L ) by 7.8 dB, the
minimum (LQQ) by 4.5 dB, and the standard deviation (a) by
1.1 dB, relative to their daytime values.
-62-
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i
CTi
oO
m
eq
-99
STANDARD
DEVIATION
j MORNING
AFTERNOON
EVENING
M NIGHT
FIGURE 111-8. MEAN VALUES OF NOISE LEVELS AT 24 SITES AS A FUNCTION
OF TIME OF DAY
-------
c. Relationship Between Social and Physical Measures
Two major observations may be made about the relationship
between the two types of information. First, it must be noted
that the differences in percentages of respondents expressing
greater morning or afternoon annoyance is not reflected in any
gross physical measure of exposure. If these respondents are
therefore combined into a "daytime" annoyance category, the
resulting distribution of numbers of respondents in the three
categories "daytime", "evening", and "night" is highly likely
to have arisen by chance alone (x|df = 1'2» P = -5); i.e., equal
numbers are more annoyed in each time period.
Second, it should also be noted that these equal numbers were
more annoyed during time periods of unequal duration, and despite
the fact that exposure levels at night were appreciably lower than
at other times of day. If annoyance per unit time is considered,
the evening period (only three hours long) produces the greatest
excess of annoyance. If annoyance per decibel of exposure is
considered, the night period (with levels about 7 or 8 dB lower
than the day) produces the greatest excess of annoyance. The
current data provide few grounds for preferring one of these
viewpoints to the other.
111-21 Differences Associated with Mode of Interviewing
Both personal (face-to-face) and telephone interviews were
conducted at four sites. This section examines some differences
in response patterns observed in the two types of data.
One way to compare the response patterns is to correlate
mean intensity scale values obtained by the two procedures.
Figure III-9 is a geometric interpretation of such a comparison.
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£
£.
8
CO
§
(I
23 4
Mean Scale Value for Telephone Interviews
FIGURE III - 9.
RELATIONSHIP BETWEEN MEAN INTENSITY OF
RESPONSES TO QUESTIONS 19-39 ON FIVE POINT
ADJECTIVE SCALE AT FOUR SITES AT WHICH
TELEPHONE AND PERSONAL INTERVIEWS WERE
CONDUCTED
-65-
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Points on the plot are for questions 19-39 at the four sites.
The two dimensional space in which they are plotted represents
mean intensity scale values obtained by telephone and personal
interviews. If the two methods yielded identical data, all
of the points would fall along the positive diagonal.
The overall mean difference for all data was 0.19, or one
fifth of a response category on a five point scale. The overall
product moment correlation was .73? which accounts for over
half of the variance. Although these comparisons were possible
for only 200 personal interviews and 300 telephone interviews,
it is unlikely that data from larger numbers of personal inter-
views would substantially change this relationship, beyond in-
creasing precision.
No overall pattern of differences between the tw.o sorts of data
was apparent for substantive questions. The telephone interview
data showed higher percentages of respondents reporting certain
attitudes, effects and noise sources, while the personal inter-
view data showed higher percentages of respondents reporting
other attitudes, effects, and noise sources. To place this
difference in perspective, it should be noted that this variation
was of no greater magnitude than that observed between the
telephone data sites of similar population density and noise
exposure.
111-22 Discussion of Sampling Bias
Cross-indexed ("reverse") telephone directories were used as
sampling frames at all twenty four sites. The degree to which
samples obtained from such directories are representative of
the communities for which they are prepared, and the degree to
-66-
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which departures from representativeness affect inferences
drawn from the current data, are examined in this section.
For current purposes, the fundamental issue in assessing
sampling bias is whether the assumption of equal probability of
inclusion in the sample of all members of .the target population
(English speaking adults) has been seriously violated. The
most likely way for this to have occurred is by systematic
exclusion of certain groups of people; i.e., those whose names
fail to appear in the cross-indexed directories for various
reasons. In order of estimated size, these generally include
the following groups:
1) Telephone subscribers with unlisted numbers.
The proportion of subscribers with unlisted numbers probably
varies widely with population density (i.e., lifestyle). In
some urban areas, estimates of the ratio of unlisted to listed
numbers are as high as 1:3 (Trendex, 1976).
2) Telephone subscribers with listed numbers too
recent for inclusion in directories.
The proportion of subscribers in this group varies with the
size and stability of a community. Newcomers to neighborhoods
(people establishing households since publication of the latest
directory) and transients (people who move often) are the most
obvious members of this group. In fact, only 35 respondents
in the current survey had lived at their current addresses for
six months or less.
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3) Non-subscribers.
Telephone subscription in urban America appears to be near
universal except among persons of extremely low income. These
include most notably non-English speaking ethnic minorities and
the elderly.
In addition, a fourth class of people who may be under or over
represented must be considered, for reasons not directly related
to particular sampling frames. These are people who by virtue
of time spent at home or social custom are differentially avail-
able for interviewing.
4) The often or rarely at home.
Differences in time spent at home are most strongly related to
sex, employment, and age: housewives and the elderly are de-
monstrably more available for interviewing than young and working
«
people. Systematic inclusion or exclusion of people in these
four groups may produce sampling biases, whose effects on
inferences drawn from interview data are usually assessed under
worst-case assumptions. Thus, it is commonly assumed that all
members of a mis-represented class share a common view opposite
to that expressed by the population actually sampled. If ob-
served differences, after adjustment for assumed biases, are
still of significant magnitude, it is concluded that bias attri-
butable to sampling would not affect conclusions.
Since the above four groups of people were identified in advance
of data collection as likely to be under-or over represented
in the current sample, measures were taken to minimize biases
resulting from such deviations from representativeness.
-68-
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For example, telephone interviewing was undertaken in urban
and suburban areas with uniformly high subscription rates. As
recent demographic studies of unlisted numbers have shown
(Trendex, 1976), it is not simply the wealthy and well known who
have unlisted telephones; persons with unlisted numbers are
more likely to be younger, single, blue-collar, modestly edu-
cated, non-white, and have slightly lower incomes than people
with listed telephone numbers. Thus, it appears doubtful that
the target population was socioeconomically misrepresented in
the current study solely as a function of the sampling frame.
To minimize sampling, bias due to misrepresentation by age and
sex, a counterbalanced schedule for identifying potential
respondents within households was used. Had it not been used,
the sample would have included even fewer men than it did.
In most cases, the magnitudes of potential worst case biases
attributable to sampling appear quite small. For example, al-
though women are disproportionately numerous in the present
sample (there are about 10% more women in the sample than in
the adult American population), the opinions of women as a
group differed very little from those of men as a group. Thus,
if the sample had contained 10% more men, all of whose opinions
were similar to those expressed by the 762 male respondents,
the net change in mean values for substantive questions would
have been negligible.
Furthermore, it is not clear that over-representation of women
in the present sample should be regarded as a bias. As the
data show, women spend an average of 3-5 hours more time at
home than men on weekdays and weekends both. Since their expo-
sure and knowledge about neighborhood noise is greater, their
-6Q-
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opinions about it may be correspondingly more accurate. Simi-
larly, it would be difficult to construe over-representation
>
of long term residents as a serious bias for present purposes,
since such people would clearly be more familiar with the
local noise environment than newly-arrived residents.
Another potential source of bias is non-response. This form
of bias is usually assessed in terms of the percentage of
respondents in the sample that contributed data to a survey.
Response rates in excess of about 80$ are usually regarded as
good or excellent, while rates below 60% are usually viewed as
suspiciously poor.
The percentage of respondents in the current sample that com-
pleted the 'interview varied from site to site.. Table 111-17
contains completion rates averaged over sites within cities.
The overall completion rate (weighted by numbers of respondents
at each site) was 70%. The bulk of the non-completions were
attributable to failures to contact potential respondents,
rather than refusals to answer questions.
Difficulties had been anticipated in contacting a mobile
urban population; however, available resources permitted only
four callbacks at different times of day. Thus, although a
higher response rate would have been desirable (and probably
achievable with greater resources), the 70% overall rate was
adequate for present purposes.
-70-
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TABLE 111-17
INTERVIEW COMPLETION RATES BY CITIES
CITY COMPLETION RATE (PERCENT)
Atlanta 78
Boston (Telephone) 74
Boston (face-to-face) 73
Chicago 71
Los Angeles (Telephone) 66
Los Angeles (face-to-face) 76
San Francisco 57
Seattle 70
Washington 70
Weighted mean completion rate 70%
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IV. DISCUSSION
IV-1 On the Validity and Reliability of the Data
The overwhelming impression gained from a detailed examination
of the interview data is of consistency. Sizeable correlations
in the directions dictated by common sense are found among all
the major variables (noise exposure, population density, annoy-
ance, speech and sleep interference, etc.). People who
described their neighborhoods as quiet suffered fewer noise
effects and identified fewer sources; people who had never
been annoyed by noise clearly valued the quiet nature of their
neighborhoods; filers of noise complaints thought they lived ,
in less pleasant neighborhoods; people who thought they were
more sensitive to noise or spent more time in their neighbor-
hoods suffered more from noise effects and were more alert to
noise sources; and so forth. Significant counterexamples are
absent.
It is also apparent that respondents gave serious consideration
to the questions asked them by the interviewers. Apart from the
coherence and interpretability of the answers, this can be seen
most clearly in responses to the dichotomous (yes/no, quiet/noisy,
noise/no-noise) questions. Proportions of respondents answering
these questions in the two available response categories are
compared in all data tabulations with proportions that would be
expected by chance alone. If respondents had answered these
questions frivolously or randomly, equal numbers of respondents
in each category might have been expected. In fact, enormous
departures from chance responding are uniformly found in all
cross-tabulations. These observations strongly suggest that
meaningful inferences may be drawn from the present data.
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IV-2 On the Predictability of Annoyance
A. Magnitude of Correlation
The strength of the relationships between annoyance and noise
exposure, population density, and speech interference are
among the most striking findings of the current study. The
correlation coefficients reported in Section 111-18, and par-
ticularly the multiple correlations of Table 111-13, are so
much higher than those reported, by other researchers (e.g.,
Tracer, 1971) that they demand closer scrutiny. In particular,
a number of potential explanations for the disparity in size
of correlations deserve discussion.
Perhaps the most fundamental difference between UNS and prior
noise surveys (e.g., Borsky, 19^5; Grandjean, 1973; MIL
Research, Ltd., 1971; etc.) that could account for the improved
correlation is the nature of the noise exposure under study.
Most earlier research concentrated on aircraft noise, while
UNS specifically avoided such exposure. It may be that air-
craft noise exposure is a special case in which annoyance is
either "saturated", or not strongly related to level alone
(cf. Rylander et al., 1972). In the more general.case of
urban noise, the relationship may simply be far stronger.
Other differences between UNS and prior work readily come to
mind as well. The current correlations were developed over a
20 dB range of noise exposures and a wide range of population
densities, whereas most prior studies were greatly restricted
in this regard. Furthermore, most prior studies were directed
to discrete (transportation) noise sources rather than the
entire community noise environment.
-73-
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On a more technical level, it seems likely that physical mea-
surements of noise exposure in the current study may have pro-
vided more reliable estimates of environmental noise levels
than those available in the past. The selection of inter-
viewing sites on the basis of accurate measurements, the use
of automated instrumentation, the measurement of variability
of noise levels at multiple positions within sites, and similar
careful procedures yielded noise level information of a pre-
cision far higher than that generally available in prior studies.
One indication of the quality of the noise measurements of UNS
is their stability over time. The product-moment correlation
coefficient between the two sets of L, measurements made
approximately one year apart at the 24 sites was 0.88. No
significant differences were found between measurements at the
same site by t-test (t?o df = .11). Indeed, the mean difference
in L, values between the two sets of measurements was only 1 dB!
Another possible source of the disparity in magnitude of corre-
lation between UNS and earlier work is the nature of the annoy-
ance measure. Rather than constructing an indirect index of
annoyance, inferred from responses to noise-effects questions by
factor analytic techniques, the current study sought to measure
annoyance through direct questioning. Thus, the regression
equation that uses only three variables to account for over 90%
of the variance in annoyance in the present data predicts respon-
dents' self rated annoyance, not a complex structure of assumed
attitudes.
It should also be noted that the large observed correlations
are for measures of the extent of annoyance in a community, not
for the degree of an individual's beliefs. This measure of
-74-
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extensity is quite robust, in the sense that it is insensitive
to the proportion of the population to be predicted. For
instance, the correlation of mean annoyance in a community
with exposure level is only trivially smaller than the corre-
lation of high annoyance with exposure level.
The least likely explanation for the high correlation between
annoyance and noise reported here is sampling error. Although
it is true that the lower bound of the 95% confidence limit for
a correlation of .70 calculated from 2^ cases is only . ^55
there is little reason to believe that the observed correlation
is spuriously high. Too many other relationships in the UNS
data are also very strong and regular to dismiss this one
correlation as a statistical fluke.
B. Prediction Equations
Selection of variables to be used in predicting annoyance is
more a pragmatic than a statistical matter. In the current
situation, in which there are a number of potential predictor
variables strongly related to the predicted variable, the selec-
tion may best be guided by administrative convenience. Thus, if
only demographic or situational information is available, the
equations in Tables 111-10 or III-ll may be used. If attitudinal
and noise effects information is also available, the equations
of Tables 111-12 or 111-13 may be used.
Simply because a predictor variable does not appear in one of
these equations does not imply that it is poorly related to
annoyance. Quite the opposite may be the case, even though no
additional variance may be accounted for by including variables
-75-
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with high simple correlations with annoyance in a regression
equation. This apparent contradiction is easily understood in
the context of the stepwise regression procedure.
After each predictor'variable is put in a regression, the step-
wise procedure recomputes the correlation matrix, extracting
the covariance associated with the partial correlations between
the remaining predictor variables and the predicted variable.
Thus, the variance accounted for by each variable in the re-
gression equation so produced is strongly influenced by its
position in the equation. If the later predictor variables are
related to the predicted variable in the same manner as earlier
variables, they will appear to account for little additional
variance, even though they may -have high simple correlations
with the pr.edicted variable. There are no statistical guidelines
for "best" or "unique" regression equations under these condi-
tions; instead, one selects the variables of greatest Interest
for the initial positions in the equation.
IV-3 On Noise Sources
It is interesting to note that all of the highly annoying noise
sources on a national basis (Table III-5) are amenable to level-
oriented regulation. Mechanical sources, rather than barking
dogs and people talking in the streets, are the major noise pro-
blems in urban America.
Additionally, it appears from the analysis of Section 111-17 that
noise sources that do not make a major contribution to the total
day-night sound level of a community nonetheless can be significant
sources of annoyance. Manner of use of a noise source (e.g.,
motorcycles), the perceived appropriateness of a noise source,
-76-
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as noted by Jones and Galloway (1971) (e.g., emergency
vehicle sirens), and other considerations may influence
annoyance significantly.
IV-4 ,0n Complaints
The incidence of complaints in the UNS data is notably Tow -
less than a tenth of all respondents had ever complained about
noise 'sources in their neighborhoods, even though much higher
fractions of the population experienced speech and sleep inter-
ference and annoyance. Furthermore, no linear combination of
major demographic, situational, and attitudinal variables was
capable of reliably discriminating complainers from non-
complainers. A discriminant function analysis (a statistical
procedure analogous to a factor analysis in which loadings are
calculated for arbitrarily specified dimensions) was able to
correctly identify only 62% of all cases as complainers or non-
complainers, a result that does not differ significantly from
chance.
Perhaps the single most important factor that may account
for both the small number and unpredictability of complaints is
the lack of opportunity for complaining characteristic of the
urban noise exposure situation. In airport neighborhoods, there
are abundant opportunities for complaints about aircraft noise;
indeed, special agencies often exist for the purpose of collecting
complaints and taking action on them. To whom is an urban
dweller to complain about a passing motorcycle, a noisy auto-
mobile on the next street, or a bus? What good would it do to
complain to the police about occasional sleep interference
from a police helicopter? Given these constraints on the
utility of complaint behavior, it would seem wise to avoid
-77-
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overreliance on complaint rates as an index of noise impact
in urban areas.
IV-5 On the Relation Between Annoyance and Demogranhic Variables
The major demographic variable that is strongly related to
annoyance is population density. Care should be taken not to
interpret this relationship as a causal one, since it is well
known that population density correlates highly with noise
exposure. In the current sample of 2^ sites selected in a
manner that would tend to minimize the asso.ciation between
population density and noise exposure (a wide range of popu-
lation density sites was purposely chosen for each noise expo-
sure level), the correlation was 0.55.
Other demographic variables, such as age, sex, and duration of
residence in a neighborhood, contribute little predictability
to the relationship between annoyance and either noise exposure
or population density. Income and socioeconomic level are
somewhat more closely related to annoyance than other demographic
variables, but not in a causative manner. Income and socio-
economic level are highly related to one another, and both are
inversely related to neighborhood noise levels (as may be seen
in Figure III-5).
Thus, noise exposure, like other forms of environmental pollution,
does not affect all segments of society equally. It is not
that the ears of the high socioeconomic level respondents
are more or less sensitive than those of other segments of
society; they simply can afford to live in quieter neighbor-
hoods. The fact that neighborhood satisfaction is inversely
related to noise exposure but directly related to income
and socioeconomic level suggests that quiet is a valuable
attribute of neighborhoods. As may be seen in Section 111-10,
-78-
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those who are most highly annoyed are not at all confused
about this.Issue; more of the highly annoyed found their
neighborhoods noisy and not especially pleasant to live in,
were thinking of moving, and spontaneously mentioned noise as
the least liked aspect of their neighborhoods.
IV-6 On the Relationship of Current Findings to Prior Findings
Figure IV-1 plots the relationship (regression equation) between
annoyance and noise exposure derived from the current data on
the same axis as plots derived from two other sources. The
upper plot compares the UNS data with the relationship found
in EPA's "Levels Document". The latter relationship was
derived principally from two aircraft noise surveys. It is
apparent that the aircraft noise data greatly overestimate the
annoyance found in general urban noise environments.
The lower plot of Figure IV-1 compares the UNS data with a
synthesis of all major social survey data prepared by Schultz
et al. (1976). The curve of Schultz et al. (1976) resembles
the UNS data far more closely than the aircraft noise curve of
the Levels Document. Indeed, disparities between the two curves
* \
in the'lower plot are readily attributable to errors of pre-
diction in the two regression equations. The reader is referred
to Schultz et al. (1976) for a fuller dis^cus^sion of the methods
whereby prior social survey data were manipulated to derive
a composite function.
-79-
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4)
fr
C
O)
J2
_o
Q.
O
U
1
O
I
_x
.£
O>
i
O
I
70
60
50
40
30
20
% HIGHLY ANNOYEDx
.LEVELS DOCUMENT
(Primarily Tracer and
Heathrow Aircraft Data)
10 UNS DATA
% COMPLAINTS
SYNTHESIS OF ALL PRIOR SURVEYS
(Includes UNS Data) V
UNS DATA
40
50
70
80
Ldn decibels
FIGURE IV-1.
COMPARISON OF CURRENT DATA WITH "LEVELS
DOCUMENT" ESTIMATE (ABOVE) AND ALL PRIOR
SURVEY DATA (BELOW)
-so;-
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V. COlJciulsiONS
u
The following are among the major conclusions that may be
supported by inferences drawn from the data of the national
Urban Noise Survey.
1. Exposure to noise levels typical of many urban (non-aircraft,
non-highway) environments produces widespread annoyance, speech
interference, and sleep interference in the American public.
2. The relationship between exposure level and the proportion
of a community highly annoyed by noise is strong and predic-
tively useful.
3. The prevalence of speech interference in a community is an
especially good predictor of the prevalence of annoyance.
4. Population density is another important correlate of noise
exposure that may be useful as a surrogate for physical expo-
sure' in predicting the prevalence of annoyance.
5. The proportion of the population exposed to urban (non-
aircraft, non-highway) noise that complains about the exposure
is a poor predictor of the prevalence of annoyance.
6. Demographic factors alone (age, sex, income, socioeconomic
level, duration of neighborhood residence, etc.) are relatively
poor predictors of annoyance.
7. The public is aware that noise exposure degrades the quality
of urban living, inasmuch as freedom from exposure is a com-
ponent of neighborhood satisfaction, and quiet is highly valued.
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8. Noises associated with autWlotive sources are the most
pervasive sources of annoying noise exposure in urban
America.
9. Annoyance associated with intrusive noise sources may
be related to measurable noise exposure from such sources,
even when their magnitudes are not as great as the overall
exposure levels,in a community.
10. There is some evidence that human response to noise
exposure at L, values in excess of 70 dB is more acute
than at lower exposure levels.
11. Although annoyance due to noise exposure is more prevalent
during the evening and night periods than during the day, the
current data do not support any clear inferences about the
magnitude of a nighttime noise exposure penalty.
12. People of high socioeconomic level suffer less noise expo-
sure and are more satisfied with their neighborhood environments
than people of lower socioeconomic level.
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REFERENCI
Borsky, P. N. , "Community Reactions to Sonic Booms in the
Oklahoma City Area, Vol. Ill: Questionnaires - Appendix
to Vol. II," Report No. AJYIRL TR 65-37, Wright Patterson
Air Force Base, Ohio, March, 1966.
Environmental Protection Agency, "Information on Levels of
Environmental Noise Requisite to Protect Public Health and
Welfare with an Adequate Margin of Safety", Report No. 550/
9_74_004, March, 1974.
Galloway, W., Eldred, K., and Simpson, M., "Population Dist-
ribution of the United States as a Function of Outdoor Noise
Level", EPA Report 550/9-774-009, June, 1974.
Grandj-ean, E., Graf. P., Lauber, A., Meier, H. P. and Muller,
R. A., "A Survey of Aircraft Noise in Switzerland". Pro-
ceedings of the International Congress on Noise as a Public
Health Problem, Dubrovnik, 1973- Washington, D. C.: U. S.
Environmental Protection Agency Report No. 550/9-73-008,
645-659.
Jones, G.,' and Galloway, W., "Motor Vehicle Noise: Identi-
fication and Analysis of Situations Contributing to Annoyance",
BBN Report 2082, June, 1971.
MIL Research, Ltd., "Second Survey of Aircraft Noise Annoyance
Around London (Heathrow) Airport", Report No. SS 394, Her
Majesty's Stationery Office, London, 1971.
Rylander, R., Sorensen, S., and Kajland, A., "Annoyance
Reactions from Aircraft Noise Exposure", J. Sound and Vibra-
tion, 24, 4, 419-444, 1972.
Schultz, T., Galloway, W., Beland, D., and Hirtle, P.,
"Recommendations for Changes in HUD's Noise Policy and
Standards", BBN Report 3319R, November, 1976.
Simpson, M., Pearsons, K., Fidell, S., and Muehlenbeck, R.,
"Social Survey and Noise Measurement Program to Assess the
Effects of Noise on the Urban Environment: Data Acquisition
and Presentation", BBN Report 2753, July,. 1974.
Tracer, Inc., "Community Reaction to Airport Noise", NASA
CR-1761, July, 1971-
Trendex, Inc., "A Comparison of Phone Book Samples and Random
Digit Dialing Samples", presented at 22nd Annual Conference
of the Advertising Research Foundation, New York, October, 1976,
-83-
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APPENDIX A
-------
TABULATED ITEMS PROM SURVEY QUESTIONNAIRE
2)
3)
5)
QUESTION/VARIABLE
Respondent's Sex
How long have you lived at your present
address?
How would you rate your neighborhood as
a place to live?
What two things do you like most about
living in your neighborhood?
First thing: (verbatim)
RESPONSE CODE
Female-1; Male-2
Number of months
up to 887
excellent - 1
good - 2
fair - 3
poor - 4
very poor - 5
Noise - 1
Non-noise - 2
6)
7)
8)
9)
10)
11)
Second thing: (verbatim)
What two things do you like least about
living in your neighborhood?
First thing: (verbatim)
Second thing: (verbatim)
Are you thinking seriously of moving
away from your neighborhood within the
next year?
What is the main reason? (verbatim)
Would you say that your neighborhood over
the past year has been quiet or noisy?
Noise
Non-noise -
Noise
Non-noise -
Noise
Non-noise -
Yes
No
Noise
Non-noise -
Quiet
Noisy
Neither
1
2
1
2
1
2
1
2
1
2
1
2
3
1 (12A next)
2 (12B next)
A-l
-------
ITEM
12A
12B
13
14
15
16
17
18
QUESTION/VARIABLE
How quiet was it? (13 next)
RESPONSE CODE
How noisy was it?
Have you ever been bothered or annoyed
by the noise in your neighborhood?
How annoying was the noise in your
neighborhood over the past year?
Is noise in your neighborhood more
annoying at one time of day than another?
Is the noise in your neighborhood more
annoying during one season of the year
than at another?
Is the noise in your neighborhood
more annoying on weekends or weekdays?
Does noise in your neighborhood bother
you more when you are out-of-doors or
in the house?
Slightly
Moderately
Very
Extremely
Slightly
Moderately
Very
Extremely
Neither noisy
or quiet
No
Yes
Not at all
Slightly
Moderately
Very
Extremely
No
Morning
Afternoon
Evening
Night
No
Winter
Spring
Summer
Fall
2
3
4
5
2
3
4
5
0
!
2
1
2
3
4
5
1
2
3
4
5
l
2
3
4
5
No difference- 1
Weekends - 2
Weekdays - 3
No difference- 1
Out-of-doors - 2
In the house - 3
next)
A-2
-------
Qver the past year have you heard (Items 19-3^A) .... in your
neighborhood? (If so) over the year how annoying was (items 19-
34A) to you?
Construction Noise
People's Voices
Pets
Airplanes
Helicopters
Radio or TV sets (other loudspeakers)
Power Garden Equip, (lawnmowers, etc.)
Motor Vehicle Noise (buses, motor-
cycles, autos, trucks
(Items 27-33 omitted if Item 26
response is 0)
Sports cars
Automobiles
Small trucks
Large trucks
Motorcycles
Buses
Constant traffic
Any other noises: (verbatim)
(categorization of Verbatim response)
Response Scale for items
19-34A, 35-39:
No - 0
Not at all Annoying - 1
Slightly Annoying - 2
Moderately Annoying - 3
Very Annoying - 4
Extremely Annoying - 5
Outside Mechanical - 2
Inside Mechanical - 3
Outside Human - 4
Inside Human - 5
Over the past year has noise in your neighborhood ever (items 35-39)
.... (If so) considering the whole year, how annoying was this to you?
Interfered with your 'listening to radio,
TV, or records?
Startled or frightened you?
Disturbed your sleep?
Made you pause or raise your voice when
talking in person or on the phone?
Made you keep your windows shut?
No - 0
Not at all Annoying - 1
Slightly Annoying - 2
Moderately Annoying - 3
Very Annoying - 4
Extremely Annoying - 5
A-3
-------
ITEM
QUESTION/VARIABLE
RESPONSE CODE
40)
42)
43)
44)
45)
46)
5D
52)
Have you ever complained to anyone In
an official position about the noise
in your neighborhood?
Is your home air conditioned?
No
Yes
- 1
- 2
On a typical weekday, how many hours do
you spend at home or in your neighborhood?
(Weekday - 24 hours)
On a typical weekend (Friday night through
Sunday night - 48 hours), how many hours
do you spend' at home or in your neighbor-
hood?
Do you feel you are more, or less
sensitive to noise than most people?
Do you think the noise in your neighbor-
hood has affected your health in any
way?
Yes: How? (verbatim)
How many children are in your family
under 18 years of age?
Duncan Scale Rating
Annual Household Income
No - 1
Yes, room - 2
Yes, central- 3
Yes, eva-
porative - 4
Number of
Hours
Number of
Hours
Less
About the
Same
More
No
Yes
Hearing
Damage
Others
Number of
children.
Decile 0-9
$0-5000
5-10000
10-15000
15-20000
20-25000
25-30000
30000 & up
- 1
- 2
_ q
- 1
2
3
1
2
3
4
5
6
7
A-4
-------
APPENDIX B
-------
HOW TO INTERPRET TABULATIONS
Rows in the tabulations represent questionnaire items;
columns correspond to response categories found on the ques-
tionnaire. Cells in the matrix are percentages of respondents
in each category. The mean values for each row are weighted
averages of response categories 0 through 5; the standard
deviations are based on the same values; and the number of
cases is the denominator in the calculation of the mean. Note
that these calculations exclude responses in the "don't know"
and "not ascertained" categories.
Cell entries for question 3 represent percentages of respon-
dents who fall into nine duration-of-residence categories, as
shown in the table below. The mean and standard deviations for
question 3 also are interpretable in the same terms.
CATEGORIES OF DURATION-OF-RESIDENCE
Category Number of Months
0 0-6
1 7-18
2 19-30
3 31 - 42
4 43-5/1
5 55-66
6 67-78
7 79-90
8 91 -102
9 103 or more
For those questions identified as "Binomial" in the right
margin, Z scores for a binomial distribution with P=Q=.5 are
calculated. The Z score thus reflects the divergence of the
distribution of "Yes" and "No" responses from a chance distri-
bution for these questions.
B-l
-------
Cell entries for question 12A represent percentages of
respondents in the various categories who considered their
neighborhoods quiet; those for 12B are for respondents who
considered their neighborhoods noisy. Cell entries for
question'3^A are similar to those for questions 1Q through
33; those for question 34B are for the indoors/outdoors,
mechanical/human categorizations.
For certain questions (e.g., 2, 15, 16, 17, 18 and 3*0,
the mean and standard deviation values are not meaningful,
since the categories are merely nominal. For other questions
(e.g., 42, 43, and 46) the cell entries are not meaningful
(all zeroes), but the means and standard deviations are directly
interpretable as hours spent at home, or numbers of children
in the household. Question 51 is tabulated in deciles of the
Duncan Scale. Question 52 is tabulated in categories of
$5000 of annual household income.
B-2
-------
GUIDE TO VARIABLE NAMES AND CARD FORMAT FOR NUNS DATA
QUESTIONNAIRE VARIABLE
ITEM NUMBER NAME
1 CITY
SITE
RESPONSE
CODE
00-Boston
01-Washington
04-Atlanta
05-Chicago
10-San Francisco
15-Seattle
16-Los Angeles
00-11 telephone
90-98 personal
CARD
COLUMN(S)
1 & 2
1
2
3
4
5
6
7
8
9
10
RESPNDNT
SEX
RESIDNCE
RATELIVE
MOSTLIK1
MOSTLIK2
LSTLIKE1
LSTLIKE2
THNKMOVE
MOVERESN
serial number
female-1
male-2
number of months
excellent-1
good -2
fair -3
poor -4
very poor-5
noise-1
non-noise-2
noise-1
non-noise-2
noise-1
non-noise-2
noise-1
non-noise-2
yes-1
no-2
noise-1
5-7
8
9-11
12
13
14
15
16
17
18
non-noise-2
B-3
-------
QUESTIONNAIRE
ITEM NUMBER
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
42
43
44
45
VARIABLE
NAME
GARDEN
MOTORVEH
SPRTSCAR
AUTOMOBL
SMLTRUCK
BIGTRUCK
MOTRCYCL
BUSES
TRAFFIC
OTHRSRCE
LISTNINT
FEARSTRT
SLEEPINT
TALKINT
WINDOWS
COMPLAIN
AIRCOND
WEEKHRS
WKNDHRS
SENSITIV
HEALTH
RESPONSE
CODE
(no-0
not at all annoying-1
slightly annoying-2
moderately annoying-3
very annoying-4
extremely annoying-5)
(no-0
not at all annoying-1
slightly annoying-2
moderately annoying-3
very annoying-4
extremely annoying-5)
no-1
yes-2
dk-8
na-9
no-1
yes, room-2
yes, central-3
yes, evaporative-4
dk-8
na-9
number of hours
dk-8 8
na-9 9
number of hours
dk-88
na-99
less-1
about the same-2
more-3
dk-8
na-9
no-1
yes
hearing damage-2
bthers-3
dk-8
na-9
CARD
COLUMN(S)
33
34
35
36
37
38
39
40
41
42-43
44
45
46
47
48
49
50
51
52
53
54
B-4
-------
QUESTIONNAIRE
ITEM NUMBER
51
52
VARIABLE
NAME
CHILDREN
DUNCAN
INCOME
RESPONSE
CODE
number of children
dk-88
na-99
duncan rating
dk-8
na-9
$0-5000-1
5-10000-2
10-15000-3
15-20000-4
20-25000-5
25-30000-6
30000 and up-7
dk-8
na-9
CARD
COLUMN(S)
55
60
61
B-5
-------
BOLT BERANEK AND NEKMAN INC.
ALL RESPONDENTS FROM ALL SITES
EPA 2* SITE SURVEY
t
1
(3
QUESTION
It ' Z
,' 3
i: 5
:a 6
-i 7
.J 8
o 9
10
i 11
>' 12-A
;" 12-3
<. 13
.: 14
: 15
16
H 17
-1 18
,j 19
4 20
-« 21
1 «
oH "
i -1 2"
CT>= 25
i 26
] 11
J 29
i 30
- 31
' 32
i 33
i 34-A
-i 34-B
4 35
J 36
-1 37
\ 38
4 39
40
.1 42
H 43
44
j 45
1 5l
52
NUMBER OF RESPONDENTS
RESPONSE CATEGORIE
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.32
0.00
0.00
0.00
0.00
0.00
0.00
53.81
29.28
24.74
33.30
41.12
60. 15
56.24
14.16
40.59
14.27
35.94
31.16
18. 08
48.52
35.41
61.63
0.00
60.57
58.56
39.75
63.53
52.33
0.00
0.00
0.00
0.00
2.13
0.00
1
62.54
1.73
30.14
13.94
7.41
12.17
5.84
23.32
1.18
61.56
0.00
0.10
53.31
5.60
22.20
37.10
31.29
21.04
12.16
26.43
21.14
34.04
30.87
15.96
26.64
15.12
15.54
25.56
23.26
13. C8
14.69
19.34
16.31
0.00
2.96
3.49
3.38
4.33
3.17
79.70
69.86
33.58
93.57 -
9.48
17.87
2
37.41
12.14
39.18
79.9?
70.20
58.57
31.86
74.67
21.50
31.37
7.32
12.33
45.44
28.96
11.42
85
40.70
23.26
11.31
16.07
16.17
14.27
11.42
7.40
6.77
17.97
6.98
15.01
9.33
8.25
12.63
5.71
10.47
4.23
16.91
8.25
8.68
9.62
8.99
8.77
19.34
29.75
39.86
5.50
.16
16.4?
3
.05
11.30
22.73
0.33
0. 00
0.00
0.03
0.30
0.00
6. 37
47.53
44.76
0.00
34.14
15.22
3.70
24.84
54.23
8.46
11.52
11.10
9.41
4.97
4.65
18.71
7.61
15.64
9.09
11. 13
13.32
5.71
12.79
4.36
1.48
9.83
7.61
8.99
6.45
11.84
0.00
0.03
24.35
0.30
6.70
18.75
4
o.on
8.52
5.11
o.on
o.on
0.00
0.03
0.00
0.00
0.00
35.39
32.39
0.00
21.04
21.56
53.59
0.03
0.33
9.09
10.63
17.44
6.13
6.24
6.93
3.07
21.35
10.63
12.37
5.07
10.73
18.5 0
4.23
7.61
6.45
3.70
11.95
12.37
21.45
11.42
14.27
0.00
0.00
0.00
0.00
3.54
10. &D
5 6
«»NEIGH80RHOCC»»
0.03 O.OC
6.10
2.15
0.03
0. 03
0.00
0.00
6.54
O.OC
O.OC
O.OC
O.OC
0.00
0.03 O.OC
0.00 O.OG
»»NOIS£*»
0.30
8.45
9.70
0.00
9.51
26.74
1.06
0.00
a. 03
4.02
4.97
8.35
1.69
3.49
3.23
.85
8.46
4.55
4.02
3.37
6.37
9.73
3.17
3.23
5.71
.74
O.OC
0.00
O.OC
O.OC
0.30
O.OC
0.00
0.00
0.00
SOURCES'*
O.OC
a.oc
0. OC
0. 0-0
0.00
0.03
0.00
0.00
O.OC
3.00
O.OC
~ oTiTc
0. 00
3.00
0.00
o.oa
o.oa
"ACTIVITY"*
5.18 0.00
7.61 0.00
15.12
3.81
7.93
O.OC
0. 0 0
0.0 C
"INDIVIDUAL"
0.00 0.00
0.00 O.OC
0.00
0.00
8.99
5.79
0. OC
0.00
8.34
2.8U
= 2037
s
7
0.00
4.86
0.00
0. 00
- 0.00
0.00
o.oa
0.00
0.03
0.00
0.00
o.oa
0. 00
o.oa
0. 00
o.aa
0.03
0.00
0.00
0.00
o.oa
o.oa
o.oa
0.00
o.an
0.00
0.33
0.03
0.03
0.33
0.00
0.30
0.00
2.85
0.00
0.03
0.00
o.oa
o.oa
0. 33
0.30
0.00
0.00
o.oa
13.46
3.93
8
0. 03
4. 16
.39
2.25
10.51
14.73
31.27
1.77
.39
.10
.24
.16
0.00
.21
1.90
2.64
2.22
.42
0.-33
oia a
0.00
. 11
.32
.11
.32
.63
0.33
.21
. 21
0.00
0. 00
0.03
.11
0.03
0.00
0.00
0.00
0.00
.21
0.00
.10
1.62
16.13
6.19
9
0.00
44.95
.25
3.36
11.38
14.53
31.03
.25
76.93
.10
.56
O.OC
.25
.53
.95
1.06
.95
1.06
1.16
1.36
i.ae
1.06
1.59
i.59
1.30
3.91
13.42
13.11
13.53
13.53
13.00
13.32
13.64
10.04
77.17
1.27
1.48
1.69
1.48
1.48
.95
.29
.59
31.06
17. hi
MEAN
1.36
6.35
2.09
Z =
Z =
Z =
Z =
Z =
Z =
3.45
3.39
2 =
3.03
3.20
2.8G
1.93
2.34
1.18
1.62
2.00
1.25
1.13
.?0~
.72
2.45
1.37
i. = e
1.23
1.6?
2.33
,93
1.42
1.13
2.49
1.24
1.34
2.1 =
1.08
1.56
Z =
Z =
17.09"
36.84
1.91
I =
.95
6.46
2.92
f
SOEV CASES
.49 2037
2.81 2018
.96 2024 ,
-30.74 1912 31','OHIAL
-32.17 1531 BINOMIAL
-24.89 1441 BINOMIAL
-19.12 763 BINOMIAL
-23.41 1996 BINOMIAL
-19.26 462 BINOMIAL
14.14 2033 BINOMIAL
.77 124*
.84 638
3.11 2C32 BINOMIAL
1.05 939
1,52 919
1.45 911
.76 916
.81 932
1.56 935
1.52 936
1.67 936
1.23 935
1.36 928
1.43 931
1.03 926
1.56 905
1.65 613
1.45 822
1.41 816
1.73 823
1.38 823
1.53 817
1.93 853
.88 216
1.72 934
1.83 932
1.63 932
1.64 933
6.36 937 BINOMIAL r
13.14 2029 BINOMIAL :
5.20 1997 :
11.29 1950 :
.76 1992 ',
39.94 2U18 BINOMIAL '.
1.46 1984 :
2.39 1835
l.bb 155.S
-------
BOLT HEOAMFK ANO NEWMAN
QUESTION
! 3
4
5
6
8
9
)0
1 1
12-P
13
14
15
17
18
19
70
03 21
-* 23
24
25
2ft
27
29
30
31
32
.33
34-H
35
36
37
39
42
44
45
46
51
52
0
0.00
0.00
0.00
0.00
0.00
o.no
0.00
0.00
0.00
0.00
.45
o.oo
0.00
0.00
n .00
o.oo
0.00
0.00
45.95
22.01
37.84
39.no
ft2.55
57.92
70.38
10.42
43.63
9.27
28.57
18,53
33.59
13.51
57.53
0.00
52.12
56.76
33.98
52.90
41 .70
0.00
0.00
o.nn
0.00
0.00
0.00
o.oo
1.39
0.00
1
60.33
2.30
19.6?
4.59
14.82
6.89
27.77
2.09
46.14
.... 0.00...
n.oo
45.51
15.44
32.43
15.44
8.49
23.17
22.78
24.71
23.55
12.74
13.13
9.27
1 1 .20
10.31
18.53
11 .97
15.83
22.78
20.85
0.00
2.70
3.09
2.7Q
3,86
5.02
84.17
78.91
o.no
35.91
92.28
n .00
12.27
26.10
INC.
HIGH NOISE EXPOSURE SAMPLE (SITES
2
39.67
23.43
39.46
8^.39
69. 52
57.2'l
33.82
68.48
25.05
R . 6U
10.14
54. 07
25.48
4.67
.77
. 32.05
1 « . 1 5
12.74
2.3.17
13.90
1ft ftn
6.95
9.27
2.70
19.31
i P . 5 3
11 .97
ft. 56
11 .97.
9.27
13.51
4.63
22.78
in. 42
ft .56
1 0 . 8 1
11 58
7.72
15.83
2i'.67
n.oo
36.95
6.26
n.oo
.46
21.29
R E S P 0
3
0.00
14.85
31 .32
0.00
0.00
0.00
0.00
0.00
0.00
10 .65
42.03
0.00
30.12
12.36
4.P5
31 ,fc6
65.64
13.51
11 .97
8.49
11 58
2.32
8.11
2.32
21 ,24
5.79
22.78
16.60
16.99
11 .97
10.42
22.01
4.63
1.93
12.74
8.49
11.97
ft 9S
lb.06
0.00
0.00
n.oo
a. oo
23.17
o.o;.
o.oo
6.25
15.87
(1006, 0008. 1003
NUMREH OF RESPONDENTS
NSE CATfGQPTE
4
0.00
7.95
6.68
0.00
0.00
a.ao
o.oo
o.oo
o.oo
o.oo
_26.7U
38.16
0.00
27.03
26.25
50.58
o.nn
0.00
11.97
12.74
12.36
5 79
1.93
9.27
1 .54
26.64 '
15.06
15, pft
H.49
21 .62
21 .62
P.I 1
14.29
1 1 20
6.56
18. IS
14.29
24.71
]_S 53
20.08
0.00
0.00
0.00
a, oo
0.00
0.00
0.00
4.40
7.10
5
ooNElRHti
0.00
6.49
2.0°
0.00
0.00
n .no
0.00
0.00
c.oo
6
lQHHOOD«mi\
0.00
0.00
0 00
0.00
0.00
n.oo
9.95
4.18
o.oo
o.no
n .on
o.on
o.oo
0 .00
o.oo
o.oo
0.00
o.on
n .on
0,00
0.00
o .on
o.oo
o.on
0.00
0.00
o.no
o.oo
o.oo
o.oo
n .no
0.00
o.on
o.on
o.oo
o.no
0.00
0.00
tJ-DUAL**
0.00
0.00
0.00
0.00
0.00
0,00
8. in
1.88
= 479
0.00
5.02
. ... 0.00
0.00
0.00
o.on
o.oo
o.oo
o.oo
o.oo.
0.00
o.oo
0.00
.0,00
o.oo
o.oo
0.00
0.00
o.oo
o.on
0.00
0,00
0.00
0.00
n . no
0.00
0.00
0.00
0.00
o.oo
0.00
0.00
0.00
2.3?
0.00
0.00
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
0.00
0.00
0 .00
9.95
3.76
. 0502. 0511. 1001)
8
0.00
2.30
..63
.21
8.77
6.47
17.12
3.76
.42
O.no
... 0.00 -
0.00
0.00
0.00
2.70
2.70
_._ 3.47
.39
0.00
0.00
0.00
39
.77
n.OO
O.no
.39
.39
0.00 -
.39
.39
. .0.00..
0.00
0.00
0.00
0.00
o.oo
0.00
o.oo
0 00
.39
0.00
.21
o.no
o.oo-
2.71
1.46
0.00 .
14.12
5.64
9
0.00
32.22
. .21...
5.85
17.12
21 50
42.17
0.00
72.44
0.00
°0
0.00
.42
0.00
.39
o.on
39
.39
0.00
.39
0.00
000
1.16
.77
1.54
1.54
lo.fii
10 4 ?
10.42
11.20
_. 10.04.
10.81
11.20
0 ?7
67.57
0.00
.39
.77
39
.39
0.00
.21
o.no
1.25
0.00
n .no
3.3.10
14.20
FPA 24 SITE SIJPVEV
MFAN
1 .40
5.34
7 = -
Z = -
7s-
7 a
7 =
7 =
7 =
1 ?fl
3.47
7 =
3,1 >
3.3"
K59
1 .9*
1 .49
.57
1.03
1 .41
2 3?
1.7n
2,l3f>
1 .46
1 T0._
2.57
1.54
1 .52
\ 5 P-
1 .96
7 »
. 7 =
17.34
1 .87
7 =
,B9
6.2°
SnEV CASFS
.49 479
2.94 478
.91 475
17.35 450 PINO«IaL
16.51 355 RINOMIfll
10 93 - 345 R'NOMJAL -
-9.24 195 PINO"IAL
-9.08 461 BINOMIAL
-9.65 130 RTNOWTJt
.68 479 PINOMI/1L
73 219
.8Q 207
-1.88 477 BINO«lAL
1.10 259
1.44 251
1.46 252
.82 249
.75 257
1.74 259
1.53 258
1.57 2^9
1 3 'i ? 5 R
.96 254
1.47 257
.83 ?=*
1 .49 ?54
1.69 230
1 .38 732
1.57 231
1.77 229
1 ,72 233
1.57 231
1.47 230
2 03 235
.93 84
1.76 259
1.92 25P
1.94 257
1 .81 .258
1.89 257
6.83 259 PINO"IAL
12.77 477 PINO«IAL
5.25 4ft5
1199- ub7
.77 460
18.96 472 PINO^IAL
1 .67 444
2.84 4.32
1.62 384
-------
"OUT
NEWMAN" "INC.
LOW NOISE EXPOSURE SAMPLE (SITES Ih09, 1608, 1503, 15n?.
24 SITE SiiPVEv
1SOS, OOnS)
CD
OUFSTION
1 \
4
5
h
7
B
9
10
11
12-8
13
14
16
17
1°
20
21
?3
2ft
25
26
27
28
29
30
31
3?
33
34-B
35
36
37
39
1 40
42
41
44
AS
44
51
52
0
o.oo
0.00
0.00
0.00
0.00
0,00
o.oo
o.no
0.10
0.00
0.00
0.00
0.00
[i.OO
n.no
o.on
nf no
o.oo
55.05
" 45.45 "
17.17
35.35
29.80
66.69
31.31
32.32
19.70
43.43
36.87
9 .60
B?.53
51.01
61,11
0.00
77.27
63.13
41.92
0.00
0.00
0.00
O.nn
0.00
0.00
P. 00
.63
0.00
1
62.94
.38
53. '*5
13.41
1 1 .55
7.'»5
5.59
12.48
o.no
83.99
0.00
P. 00
6?. 94
3.03
36.85
35.86
32.83
24. ?4
15.66
"30.30
19.70
37.88
38.38
11.11
38.38
14.65
2?.??
27. ?7
2?. 73
17.17
ln.61
13.64
12.1?
6.04
0.00
2.53
4 .55
6.04
3.54
77.27
8?. 87
n .00
n -nq
29.24
96.09
n.OO
2.74
1.30
2
37.06
7.32
37.80
84 .36
73. 13
62. 3«
28.86
86.59
12.29
12.85
17.39
36.87
42.4?
10.11
1 .5?
44 ,95
34.34
in. in
9.09
9.60
6.57
in. 61
3^54
9.09 ,.
4.04
8.08
14.14
4! 55
1 ,5?
3.54
in. 10
B, f)8
5.56
19.71
16.57
n.oo
3.72
".on
o.no
5.77
R E S P
3
0.00
12.01
7.08
0.00
0.00
0 ,00
0.00
0 .00
0.00
3.17
42.35
51.62
0.00
29.80
17.17
1 8. IB
39. 3B
5.56
9.09
14.14
7.58
7.5H
3.03
10.61
6J06
l!oi~
6.57
15.15
4 .04
4.55
4.5b_
1.52
5.56
10.61
2,,02_
9.09
0.00
0.00
0.00
31 .47
0.00
n.oo
2.11
22.72
NUMHEP. OF RESPONDENTS
ONSE CATE60RTF
4
0.00
11.63
1.12
0.00
0.00
Q..OQ
0.00
0.00
0.00
n.OO
39.25
18.84
0.00
15.66
17.17
51 .52
n , r>n
0.00
8.59
2.02
4 .55
6.57
3.03
3. 03
12.12
8. OS
8.08
2.02
3.54
15.15
"l.Ol
2.53
3.. 03
2.53
4.04
6.06
16.16
6.57._
11.62
0.00
0.00
0.00
ft , 0Q
0.00
0.00
0.00
1 ,6H
14.90
5 6
«<>NEI(3HHOMHOOO*»
0.00 0.00
8.44 7.69
.19 0.00
0.00 0.00
o.oo o.nn
o.no n.op
0.00 O.on
0.00 0.00
o.oo o.oo
itoNOISE00
0.00 0.00
11.53 n.nn
10.14 O.OO
0.00 0.00
6.57 0.00
16.16 O.OO
.51 0.00
0-.OQ 0.00
o.on o.on
2.02 0.00
o»SOURCES*«
1,52 0.00
11.62 0.00
1 .nl o -in
4.55 0.00
3.54 0.00
2.53 0 .00
6.0& 0.00
2.02 0.00
7,53 o.nn
2.02 0.00
3.03 0.00
io.6i o.nn
1.01 o.on
1.01 o.on
1 ,54 0.00
.51 0.00
4.04 0.00
»«ACTIVITY«H»
5.05 0.00
14.65 0.00
6.06 0.00
0.00 0.00
««INOIVIDUAL»«
0..00 0.00
0.00 0.00
n - no , o.oo
0.00 0.00
0.00 0.00
o.oo o.nn
5.47 6.95
10.06 5.40
* 537
S
7
0.00
6.75
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
_ 0.00
o.oo
o.oo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
..o.oo
0.00
0.00
-0.00
0.00
0.00
0 .00
0.00
0.00
4.55
0.00
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
- o.no
14.95
7.64
8
0.00
6.00
.... .19
2.05
12.48
21 .79
47.30
.93
0.00
0.00
.44
'o.oo
n.oo
.51
2.02
1 .01
?.n2
.51
0.00
n.oo
o.oo
0.00
o.oo
0.00
0.00
0.00
o.oo
._ 0.00
0.00
O.no
0.00
0.00
0.00
.51
0.00
0.00
0.00
0.00
0.00
0.00
o.no
O.no
.74
n.oo
20.42
4.66
9
0.00
39.77
.19
.19
?.05
18.25
0.00
87.71
0.00
.. _. - .44 ,.
0.00
.19
2.02
2.53
3.54
? 0?
2.53
3.03
?.53
'.02
? 0?
3.54
4.04
3.54 _
11.11
?5.76
..... 24.75
24.75
24.75
24.75
24.75
24.24
17 17
77.78
3.03
3.03
4.04
3 54-..
3.03
3.03
.37
0.00
-0.00
.19
.19
n ,nn
4,5.05
27.56
MF.AK.'
1 .37
6.30
1 -56 ..
SDF.V
.48
2.57
.69
7 r -16.63
7 = -15.64
~> - -1 5 23
7 = -9.19
7 = -17.26
7 = -ft.l?
7 =
3 a 57
3.2?
7 =
?.6B
1 85
?.15
l.on
.94
2.34
1.34
.66
l-.2fi_
U21
1 5t
.69
1 .09
.54
.66
2.36
.65
1 .0?
1.90
7 =
7 =
17. ?4
37.50
7 =
i ,1s
7.5"
4.0«
^77
.85
6.05
,97
1 .52
1 .43
7 i
.79
1.43
1 .17
1 .67
1 17
1.40
1.29
1,24
1.59
1 .48
1 43
1.12
1.42
1 .59
1 .04
1 .17
.77
1.41
1 .58
1 .99
1 36
1.76
5.85
15.41
5.07
10.40
.78
21.42
1.93
1.5?
CASES
537
533
535
5?5 RTNOwlAL
459 RJNOWI&L
185 HINOMI4L
532 RINOMUL
66 BINOMIAL
537 RIMO"IAL
ii7
69
536 BINOMIAL
193
189
189
1 9f<
19?
19?
193
194
1 94
191
190
176
147
149
149
1 49
149
15n
44
19?
19?
190
1 9 1
192
192 BTNOMIAL
534 BINOMIAL
524
509
53?
536 BTNOMIAL
51?
475
36*
-------
BOLT^
QUESTION
I 3
&
5
6
7
8
9
10
11
12-A
13
14
15
16
17
18
19
CD 21
1 22
^ 23
24
25
26
27
29
30
31
32
3?
34-B
35
36
37
3.6
39
40
41
42
41
44
45
46
51
52
RE"ANEK ANn
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.45
0.00
0.00
0.00
0.00
0.00
0.00
0.00
-9.10
-23.45
20.67
32.75
-10.77
47.07
-12.81
11.31
-10.43
-14.86
-15.25
8.94
-1 8.9.3
-37.50
-3.58
0.00
-6.37
-7.94
-,.,, -20,34
-19.41
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.76
0.00
NEWMAN
1
-2.61
1 .93
-33. B2
-4.85
-6.95
7.37
1.30
15.29
2.09
-37.85
0.00
0.00
-17.43
2.7ft
-19.4Q
5.07
-.40.
-P. BO
-7.16
-7.14
3.08
-13.17
-14.83
I.ft3
-25. ?6
-5.38
-11 .03
r7.97
-4.19
-5.20
5.22
9.14
8.73
-1.34
0.00
.18
-1 .4ft
-1 .34
--1R
1 .48
6.90
-3.95
0.00
0.00-
6.67
-3.81
n.00
9.53
24.79
INC.
2
2.ftl
16.11
1 .65
1.03
-4.41
-5.18
4.96
-IB. 12
12.76
30.37
2.6)
-7.25
17.20
-16.94
'4.57
-.74
-12.90
-16.20
2.64
14.08
-2.26
4.Q9
-2.65
2.70
-7.90
1.12
6.12
q.44
7.93
-1.5?
-2.17
ft. 24
8.97
3.1?
^.10
6.89
-3.54
?.22
T.50
2.17
-3.87
0.00
n.00
-1 .41
2.54
2_,JJO_
.'.6
15.52
DIFFERENCE MATRIX
R E S P
3
0.00
2.85
24.24
0.00
0.00
Q.oa_
0.00
0.00
0.00
7.48
U5..5l_
-11.59
0.00
.32
-4.B2
-1 .81
13.48_
27.25
7.96
2.88
-5.6S
4,01
-5.26
5.08
-8,29
6.59
-.27
U.19_
15.59
10.42
-3.18
6.38
17.46
,Q.9._
.42
7.19
.41
1 .36
i -9T
5.97
0,00
n .00
0.00
.0.00
-8.30
0.00
0.00
4,14
-6.85
0 N S E
4
0.00
-3.68
5.56
0.00
0.00
CUflO
0.00
0.00
0.00
0.00
_=ia.55
19.32
0.00
11 .37
9.08
r.94
0,00
0.00
3.38
10.72
-ft. 84
-4.64
6.24
-1.49
14.52
6.98
6.98_
6.47
IB. 09
6.47
7.10
11.76
8 17
4.04
14.11
8J55
U..9-Z
8.46
0.00
0.00
O.OU
0.00
0.00
0.00
0.00
2.71
-7.80
OF (HIGH
C A T E
5
o«NEIfit
0.00
-1.96
L..90_
0.00
0.00
orno
0.00
0.00
0.00
0.00
-6. 1 n
-.48
0.00
5.02
12.02
.27
(1,00
0.00
5.32
OOSI
5.05
-6.98
,q?
-3.77
-1 .60
-2.14
5.14
1.45
2. 1 I
3.00
6.62
-.57
4.01
3.62
4,19
.65
-.18
ooAC
5.37
.41
~>,27
3.59
0.00
o«iNn
0.00
0.00
n.nn
0.00
0.00
0.00
4.48
-5.88
- LOU) NOISE EXPOSUPE SAMPLES
G 0 R J E
' 6
iMRHOOOo.2
0.00
-2.25
0.00
0.00
0.00
n .nn
0.00
0.00
0.00
MOISE00
0.00
n .00
0.00
0.00
0.00
0.00
0.00
0 .On
0.00
0.00
JURCESo*
0.00
0.00
n ,00
0.00
0.00
o.on-
o.oo
0.00
n.nn
0.00
0.00
0.00
o.oo
0.00
n ,nn
0.00
0.00
T I V I T Yoe
0.00
0.00
.,._,, o.OO
0.00
0.00
JVIPIJAL**
0.00
0.00
.0.00
0.00
0.00
0.00
1.15
-3.52
S
7
0.00
-1.73
0.00
0.00
0.00
-0 .00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
-0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.0.00
0.00
0.00
0.00
0.00
.0.00
O.on
0.00
.2.2.3
0.00
o.oo
0.00
0.00
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
-4.99
-3.88
fl
0.00
-3.70
.44
-1.84
-3.71
-.15.32
-30.18
2.83
.42
0.00
-444
O.nO
0.00
-.51
,ft8
1.69
1 .45
-.12
0.00
0.00
0.00
->a
.77
0.00
0.00
.39
.39
0.00 -
.39
.39
0.00 .
0.00
o.oo
. - 51
O.nO
0.00
0.00
0.00
.39
0.00
.02
0.00
- O.nO -
1 .97
1 .46
0.00
-6,30
.98
9
0.00
-7.56
,02
5.66
15.07
13.12-
23.92
0.00
-J.5.2-7
0.00
0.00
.23
-2.02
-2.14
-3.54
-2.14
-3.03
-2.14
-2.02
2 02
-?.3B
-3.27
-1 .99
-9.57
-14.95
--14.32
-14.32
-13.55
-14,71
-13.94
-1.3.05
-.7 91 -
-10.21
-3.03
-2.64
-3.27
.. ...3 , m
-?.64
-3.03
-.16
0,00
1.07
-.19
0.00
-11.95
-13.36
EPA 24 SITE SUPVEY
MEAN
.0?
-1 .05
7 =
7 =
T «.
Z =
7 *
7 =
7 =
- ,1°
.26
Z =
.70
-.10
.14
.36
.59
.9ft
-.77
.37
!20
1.01
1.20
'.*~
1 .5?
3ft
.21
.89
.5n
.37
7 =
7 -
.1"
-.1ft
7 =
-1.3n
SOEV
.01
.37
.24
-.72
-.87
-.05
8.17
,1 .52
.16.08
i- 04
-.05
-7.9?
.12
-.08
.04
1 0
-.04
.32
.36
-.09
1 7
-.44
.18
-.41
-.10
.21
05
.45
.35
.1 3
.53
.30
ft/.
.16
.35
.34
-.05
,,.,.. ,45
.13
.99
-2.63
.18
-.01
-2.46
.90
.09
CASES'
B I NOM I AL"
B INOM I'AL
BINOMIAL
BINOMIAL
RTNriMTAI
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
-------
BOLT BERASEK 4ND NEMAN INC.
ION = 50 08 (SITES 1505t 1503, 1609)
EFA 24 SITE SURVEY
y
i
'j
QUESTION
2
' 3
.* I,
5
1 6
! 10
1 11
>( 12-A
< 12-8
': 13
14
15
i 17
^ 18
! 19
1 21
1 22
H:1 24
0 1 25
?5
i ?7
29
1 30
'1 31
'. 3?
' 33
; 34-A
=! 34-8
1
« 35
! 36
37
38
1 39
i 40
41
' 42
' 43
\ 45
J 46
.1 51
0
0.00
0.00
O.OC
O.OC
0.00
0.00
0.10
0.00
0.10
0.00
0.30
0.00
0.00
0.00
0.03
0.00
0.00
o.nc
57.47
44.83
12.64
37.93
32.18
6?. 07
36.7?
31.03
29.39
22.9?
3?. 63
33.33
6.90
37.93
36.73
59.77
0.00
79.31
64.37
35.63
71.25
56.32
0.00
O.OC
O.GO
0.00
1.47
1
63.95
O.OC
5?. 36
11.16
13.30
6.1.4
6.44
14.59
O.OC
87,12
C.OO
C.OO
62.23
4.60
31.03
37.93
33.33
25.29
16.09
25.29
14.94
33.33
_3J,.OJ_
12.64
35.63
l.(U3Ji
19.54
2C.6«
21.84
17.24
5.05
12.64
16. C9
3.45
O.OC
2.3<]
3.45
3.45
5.75
2.30
75.86
86.70
26.61
94.42
2.94
2
36. 05
9.17
33.20
87.12
70.39
62.23
27.47
84.98
14.16
10.72
4.43
24. no
37.34
37.93
9.20
1.15
45.93
32.18
5.75
12JAi_
17. 2".
14.94
12.64
6.90
9.23
1.3.75
2.10
6.90
3.45
5.75
9.20
4.60
6.90
".00
1.4.79
4.60
8.05
10.34
8.05
5.75
19.54
12.45
41.63
5.58
0.00
R E S P
3
0. CO
10.04
6.87
O.CO
C.OQ
O.OC
O.GO
0.00
O.OC
2.15
37.44
32. 00
G.OC
28.74
6. To
16.09
37.93
6.90
14.94
2.30
5.75
2.30
8.05
11.49
4.60
9.20
1.15
3.45
17.24
6.90
5.75
1.15
0. 00
2.30
5.75
11.49
1.15
8.05
0.00
O.CO
31.33
0.00
1.96
C N S E
4
0.00
1.72
0.00
C.OO
0.00
o.on
0.00
0.00
O.GO
45.81
24.00
0.00
16.09
4 5 . 9~8
0.00
0.00
8.05
20.69
6.90
9.20
3.45
2.30
10.34
4.60
3.45
1.15
3.45
11.49
2.30
0.00
2.30
2.30
2.30
5.75
14.94
5.75
13.79
0.00
0.00
0.00
0.00
1.96
EER OF RESPONDENTS
CATEGCRIE
. 5 ..... 6
NEIGHBORHOOD**
9.61 7.42
0.00 O.CO
0.03 0.00
0.00
0.00
0.00
0.00
0.00
*
0.00
10.34
20.00
0.03
9.20
JJliia
0.00
O.OC
0.00
1.15
2.uJO.
17.24
2.30
4.60
6.90
3.45
6.90
1.15
1.15
1.15
2.30
11.49
1.15
1.15
3.45
0.00
O.CO
O.CC
fl.CC
O.CO
0.00
NOISE"
O.CO
O.CC
O.CO
0. CO
O.CO
O.CO
O.OC
0. CC
O.CO
SOURCES"
o.cc
0_«_C_G__
0.00
O.CO
0.00
O.CG
O.OC
0.00
O.CO
O.CO
o.cc
o.cc
0.00
O.CO
O.OC
O.CO
o.cc
ACTIVITY"
4.60 0.00
6.90 0.00
18.39
2.30
9.20
o.cc
0.00
O.CO
INDIVIDUAL**
0.00 0.00
0.00 . O.CO
0.00
0.00
5.39
0.00
o.cc
5.39
= 233
S
7
_JU.Q.O
8.30
0.00
0.00
0.00 .
0.00
_0.05
O.CO
0.00
. 0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.03
0.03
0.00
0.00
0.00
0.00
C.OO
0.03
0.03
0.03
0.03
0.03
0.30
0.00
0.00
6.90
0. 00
0.00
0.00
0.30
0.00
0.03
0.00
0.00
0.00
0.00
13.24
8
0.00
5.24
.43
1.29
13.73
26.61
51.93
.43
0.30
0.00
.99
0.00
O.CO
0.30
1.15
1.15
1.15
0.00
O.OC
0.00
O.CO
0.00
0.00
0.00
0.30
0.00
0.00
0.00
0.00
0.30
0.00
0.00
0.00
0.00
0.30
0.00
0.03
0.33
0.30
0.33
0.00
.43
.43
0.00 .
22.06
. 9
D.JQ
35.81
.43
.43
-.53
4.72
14.16
0.00
85.34
0.00
.99
CUO.p
.43
3.45
4.60
6.93
3.45
4.60
4.60
3.45
2.30
2.30
4.60
5.75
4.60
16.39
37.93
35.63
35.63
34.48
35.63
34.49
33.33
22.99
63.91
4.60
5.75
5.75
5.75
4.60
4.60
.43
0.00
0.00
45.59.
. KEAN
1.36
6.21
1.58
Z =
Z -
Z =
Z =
Z =
Z =
Z =
3.63
3.40
Z =
2. 87
2_r_B_5_
2.66
J..82
2.13
.90
1.02
2.69
1.12
1.40
.37
1. 10
1.77
1.00
1.27
.66
2. 82
.88
.79
1. 06
2.29
.53
1.00
2. 23
.63
1.46
Z =
Z =
17.60
37.80
2.C5
Z =
1.22
7.55
SOEV
.43
2.5.5
.70
- 1 1 .7 0
-9.52
-10.29
-5.51
-10.77
-5.74
11.75
.73
1.06
3.31
1.C6
1_«.§.5_
1.43
.70
.80
1.33
1.25
1.67
1.28
1.48
1.52
1.27
1.71
1.33
1.32
1. CO
1.36
1.57
1.29
1.11
2.2:
.70
1.32
1.65
2.30
1.3C
1.90
5.77
11.38
5.23
10.28
.76
13.56
1.42
2.07
CASES
233
229
231
229 BINOMIAL
195 BINOHIiL
16C SINO.VIAL
79 BlKCflAL
33 BINOMIAL
233 BINOMIAL
199
25
232 BINOMIAL
84
82
80
83
83
83
84
85
85
83
82
63
73
54
56
56
57 .
56
57
S3
67
14
63
82
62
82
63
63 BIKOKIAL
231 BINOMIAL
227
220
232
233 BINOMIAL
232
204
52
0.00
.43
6.01
16.74
16.31
10.73
4.29
6.15
5.58
31.76
4.22
1.51
146
-------
BOLT BERANEK ANO NEWMAN INC.
LDfl. = 55 OB (SITES 1601, 160C, 1501, 1502, OOC5)
EPA 3". SITE SURVEY
NUMBER OF RESPONDENTS = 430
RFSFONSE CATEGORIES
QUESTION
3
4
5
6
7
8
10
| 12-A
l. i?-e
14
15
! 13
19
' 20
'. 21
22
^ "
1 26
1 27
1 23
i 29
J 30
« 31
' 3'
1 "
j 34-A
' 34-9
35
'. 36
1 33
1 3q
] 40
41
= 42
' 43
44
' 45
' 46
' 51
0
0.00
0.00
0.00
o.no
0.00
0.00
o.no
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
c.co
o.?o
48. T3
39.1.1.
22.22
29.44
22.2?
65.89
23.89
12.78
27.78
12.73
36.11
28.13
11.11
52.22
46.67
57.78
o.no
70.00
62.73
45.56
68.89
59.44
0.00
0.00
0.00
0.00
.52
1
60.93
1.17
5C.93
14.19
9. 77
13.72
6.74
14.42
.47
75.12
0.00
0.00
EC. 14
5.00
31.11
43.89
2 = . CO
12.78
35. ?6
27.73
40.00
36.67
13.33
40. 00
13.8= ._
22.22
32.22
26.11
13.89
22.22
13.33
5.00
0.00
3.33
5. 00
4.44
4.44
3.33
76.11
76.14
29.07
' 96.51
1.82
2
39.07
8.16
41.16
83.72
73.95
57.67
30.47
84.19
14.19
21.16
7.12
12.09
41.86
39.44
14.44
'..67
33. 39
31.11
15.56
R.33
18.89
15.00
13.89
6.67
12.73
23.33
7.73
15.56
12.78
13.33
16.67
1.67
9.44
7.78
25.56
6.11
11.11
7.78
6.89
8.33
22.22
21.63
40.00
3.02
0.00
3
0.00
13.52
6.74
0.00
O.CO
O.CO
0. 00
0.00
0.00
3.49
43. 30
0. CO
31.11
15.56...
3.33
2 8 . 3 9
41.67
8.33
7.78
11. 11
io.oo
11.67
3.89
9.44
20.56
10. OC
10.56
4.44
12.78
13.89
6.o7
6.67
7.78
1.67
7.22
8. 33
8.33
4.44
11.11
0.00
0. 00
29.77
0.00
1.82
4
0.00
9.56
.70
0.03
0.00
O.OC
0.00
0.00
0.00
O.CO
33.75
20.88
0.00
18.33
16.11
42.22
O.OC
0.30
1C.OC
5.00
12.78
3.89
7.78
3.39
5.56
16.11
12.22
.9.44
3.89
6.67
19.44
_ 1.11
7.22
2.22
3.S9
7.22
7.22
19.44
8.89
10.56
0.00
0.00
0.00
0.00
1.56
5 6
NEIGHECRHOCD"
0.00 O.OC
8.39 8.62
.47 O.CC
O.OC O.CC
0.00 O.CC
0.00 O.CC
0.00 O.OC
0.03 O.CC
0.00 O.CC
NOISE**
0.00 0.00
13.84 O.CO
7.69 O.CC
O.Oj O.OC
5.00 O.CC
_20.00 O.CO
1.11 O.CO
C.OO O.CC
0.00 O.CO
SOURCES"
3.33 O.CO
2.22 O.CC
5.56 0.00
0.00 0 : 0 0
5.56 0.00
.56 O.CO
1.11 0.00
7.22 O.CO
6.11 O.CO
5.56 O.CO
2.73 0. OC
6.11 O.CO
11.67 O.CC
2.22 O.CO
2.78 O.OC
3.33 O.CO
.56 0.00
ACTIVITY''
4.44 O.CC
4.44 O.CC
12.22 0.00
2.78 0.00
5.56 O.OC
"INDIVIDUAL'*
0.00 0.00
0.00 O.CO
0.00 O.CO
0.00 O.CO
4.69 8.85
7
O.CO
5.13
0.03
0.03
O.CO
0.03
0.00
0. 00
0.00
0.00
0.00
0.03
O.C3
C. 03
0.00
0.00
0. 03
0.03
0.00
0.00
0.00
0.00
0.33
0.00
0.00
0.00
0.00
0.03
c.cc
0.00
0.00
0.00
0.00
5.00
0.00
0.00
O.CO
0.00
0.00
0.00
0.00
0.00
0.00
0.00
e
0.00
5.59
0.00
2.09
14.38
20.23
46.51
1.40
.47
0.00
0.30
0.00
0.03
.56
1.57
1.67
1.67
1.11
0.00
0.33
0.03
0.30
O.CO
0.00
O.OC
O.OG
0.00
0.30
0.00
0.03
O.OC
0.03
0.00
.56
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.93
0.00
23.18
9
0.00
39.36
0.00
0.90
1.40
8.37
16.23
0.00
84.88
.23
0.03
0.00
0.00
.56
1.11 _
1.11
1.11
1.11
1.67
1.67
1.67
1.57
2.22
2.78
2.22
6.11
13.89
13.89
13.89
13.49
13.33
13.39
13.39
10.56
68.33
1.67
1.11
2.22
1.67
1.67
1.67
.23
.23
.47
MEAN
1.39
6.29
1.59
Z =
Z =
Z =
2 =
Z =
Z =
2 =
3.48
3.24
Z =
2.79
2.7 =
2.43
1.99
2.17
1.23
1.C3
1.81
1.13
1.62
.55
2.37
1.71
1. 36
1. 10
1.64
2.60
.71
1. 10
1.17
2.35
.90
1.88
.86
1.25
Z =
Z =
16. 87
36.67
2.01
Z =
7.76
SDEV
.49
2.66
.69
-14.57
-14.55
-10.79
-3. 06
-14.57
-7.43
11.40
.7S
.76
3.38
.97
1.54
.77
.81
1.54
1.27
1.51
1.09
1.45
1.10
1.20
1.47
1.67
1.45
1.3C
1.53
1.61
1.17
1.49
1.98
.76
1.56
1.57
1.97
1.49
1.72
5.43
11.73
4.84
10.24
.77
19.43
1.37
2.26
CASES
430
429
430
421 BINOMIAL
360 BIN'OKIAL
307 BlNCflAL
160 BINOMIAL
424 BIKCMAL
63 BINCKIAL
429 BINQrIIAL
323
91
430 BINCHIAL
173
175
175
175
176
177
177
177
177
176
175
176
169
155
155
155
155
156
155
155
160
57
177
178
176
177
177
177 8UCMIAL
429 BINOMIAL
422
411
425
426 BIKCMIAL
426
364
52
0.00
3.95
6.28
24.88
13.49
8.60
5.81
6.51
3.72
26.74
3.86
1.59
299
-------
BOLT BERANEK ANC
NEfcMAS
ISC.
LOK = 60 CB (SITES 1005, 0503, 1607
, 0404.
0007. 0403)
EFA 24
SITE SURVEY
f' NUK3ER OF RESPONDENTS = 515
» RESPONSE CATEGORIES
OUESTICN
s
2
3
« 4
' 5
10 6
11 7
" 8
'J 10
.'V 11
-,7j 1?.ft
J "
H 14
=' 15
-^ 16
'] 17
- 45
46
I' 51
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.29
0.00
0.00
0.00
O.CO
0.00
0.00
0.00
64.89
35.56
24.89
31.11
37. 7f.
62.56
60.19
16.44
45.78
20.39
49.33
42.67
21.78
64.89
51.11
69.78
0.00
63.11
56.89
44.44
67.56
52. S9
0.00
0.00
0.00
O.CO
5.17
1
E5.83
1.1/1
27.96
21.36
lo!29
5.44
25.05
'.97
65.83
O.OG
O.f C
56.31
6.67
32. 8«
25.78
e. ss
23.56
18.22
33. 33
?S. 44
ie.67
24.44
14.67
13, 33
22. 5«
20.«.4
16.39
11.56
9.78
4.00
0. 00
2.67
2.22
3.56
4. 1.1.
1.78
79.56
53.79
30.87
93.79
7.54
2
_3_
-------
BOLT BERANEK AKC NEVMAS INC.
ION = 65 OB (SITES 0105, 0101., 0506, 0106, 0003)
EPA Z<* SITE SURVEY
1
3
4
J
6
;
9
1C
13
IS
ie
u
q
r'i
:i
j
H
3
15
:J
£
44
.»«
47
I
E
P.
.QUESTION
3
4
5
6
7
8
9
10
11
12-A
11
14
15
15
19
30
31
23
31
31,
25
3S
37
38
3D
31
*?
31
34-A
35
36
37
38
39
1,0
41
%
1,6
51
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
c.oo
0.00
0.00
1.31
0,00
0.00
0.00
o.bo
0.00
0.00
O.OC
45.76
11,. 13
21.1,7
36.73
37.29
51. 9J
10.73
51.93
13.56
11.07
3 e . e i
31,. 86
44. f 3
38.81
61,. 1,1
0.00
S?!*.!
1,0. 11
61,. 97
0.00
0.00
0.00
0.00
.63
1
61.56
6.94
13. 01
7.80
13.11.
3. 76
33.66
1.1,5
0.00
0. CO
-------
BOLT BERANEK ANC NEWSAK INC.
LON = 70 C8 (SITES D511, 1001, 0006, 0503)
EPA 2fc SITE SURVEY
NUMBER OF KESPCNOESTS = 336
RESPONSE CATEGORIES
. OUESTICN
2
3
It
5
1 i
! 9
11
J ll
12-A
' «
Ifc
15
16
j 17
i I*
i l9
1 20
1 21
1 . 2?
I ll
i "
28 .
29
30
J 31
1 "
23
3fc-B
35
36
« 37
j 38
1 39
j fcO
fcl
3 1*2
J "
> 1.5
> fc6
' 51
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.no
O.CC
O.OC
.61
0.00
0.00
0.00
0.00
0.00
0.00
o.no
56.07
23.12
36.9=
36.1.2
63. 59
56.16
75.7J
36.9 =
6.36
29.fc9
2fc.B6
15.6.1
36.99
12. Ifc
56.65
0.00
53.76
62.1.3
35.8fc
53.76
1.2.77
0.00
0.00
o.no
0.00
1.97
1
_£2._5J!
2.38
23.ni
8.33
2.9*
11. 31
5.95
25.60
.60
n.oc
O.QO
fc7.92
fc.62
12. Ifc
37.57
Ifc.fc5
7.51
25.fc3
?.6.C1
30.6fc
23.70
Ifc.fc5
15. C3
«. 83
13.29
3fc.29
?fc.86
Ifc.fc5
21.97
26.59
2.89
0. 00
3.fc7
2.31
3.fc7
3.fc7
fc.62
82.66
75.60
fcl.67
92.S6
n.«.e
Z
37.50
22.92
39.29
8fc.23
67.96
60.12
29.fc6
70.5fc
2fc.ll
38.6 =
8.fc3
9.23
51.fcS
29.fc3
13.29
.53
37.57
19.09
9.83
21.97
12. Ifc
15.03
7.51
5.78
2.89
19.65
9.93
15.61
5.7S
5.73
9.25
6.36
lO.fcD
>.2C
25. fc3
6.36
fc.62
9.83
11.56
3.09
2<*.fcO
35.fc2
5.65
.33
3
0. 00
11.50
27.98
'o.oo
O.CO
0.00
0.00
0.00
Q.OO
12.20
59.39
1.3. 08
0. 00
27.75
1Z. Ifc
fc.6?
26.01
6r.90
9.25
9.81
7.51
10.98
1.73
7.51
2.89
19.03
5.20
20.81
Ifc.fc5
Ifc.fcS
13.29
7.51
19.65
2.89
1.16
12. Ifc
6.36
8.09
fc.05
1?.72
0. 00
0.00
20.83
O.CO
fc.92
fc
O.OC
7.7fc
5.95
P_sJLg__
0.00
0.00
0.00
0.00
0.00
C.OO
26.06
37.69
C.OO
27.75
30.06
5fc.91
0.00
C.OO
9.83
15.03
Ifc.fc5
5.73
.58
10.98
1.73
26.59
16.18
13.37
F.78
17.92
20.81
7.51
12.72
13.87
7.51
21.39
15.61
26.50
19.65
21.97
0.00
0.00
0.00
0.00
5.90
5 6
NEIGHBORHOet**
0.00 O.CC
7.1*1. 6.85
2.08 0.00
0.1.00 Q_,_OJ :
0.00 O.CC
0.03 0.00
0.03 O.CD
0.00 O.C3
0.00 O.CC
0.00 O.CO
fc.85 0.00
10.00 O.OC
0.00 O.CO
lO.fcO O.CC
29.<*3 O.OC
.56 O.CC
0.30 O.CC
0.00 O.CC
SOURCES'*
7.51 0.00
fc.62 O.QO
2.89 O.QO
1.16 O.CO
0.00 O.QO
2.31 O.CO
.58 O.CO
9.83 C.CC
fc.05 0.00
5.20 O.CO
5,20 O.OQ
8. 39 O.QO
lO.fcO O.CC
5.20 O.CC
fc.62 O.CC
7.51 O.OC
1.16 0.00
"ACTIVITY**
2.S9 O.CC
8.09 0.00
13.87 O.CO
6.9fc 0.00
9.25 O.CO
"INCIVICUAl**
0.00 O.CO
0.00 O.CC
0.00 O.OC
C.OO 0.00
10.fc9 7.5fc
.7
O.OQ
5.36
C.OO
0 ,_OJ>
C.OO
0.00
0.00
0.00
0.00
0.00
0. 00
C.OO
0.00
O.CO
c.oc
0.00
0.03
0.00
0.00
0.00
0.03
O.OQ
O.OQ
0. 00
0.30
0. 09
0. 00
O.OQ
C. 00
O.OQ
O.OQ
0.00
O.CO
2.89
O.QO
0.00
O.OQ
0. 00
0.00
0.00
0.00
O.CO
0.00
0.00
8.52
8
0.30
3.27
.63
.30
9.82
5. 06
17.26
3.37
.60
0.30
O.QO
0.33
Q.OO
0. 03
2.31
1.73
1.73
.53
O.OQ
0.03
0.33 .
0.03
1.16
0.03
0.30
.53
.53
0.33
.58
.58
0.3Q
0.33
0.00
0.33
0.33
0.30
O.OC
O.OQ
0.00
.58
0.00
0.00
1.1,9
1.19
Ifc. 75
9
0.00 _
32. Ifc
.30
7. Ifc
IT. 35
23.51
1*7.32
0.00
7fc.70
0.00
.61
o.no
.60
0.00
.58 _._
0.33
O.CO
0.00
0.00
C.OC
0.30
a. co
1.73
0.00
1.16
1.73
13.37
13.87
13.87
13.37
13.29
13.37
8.09
6fc.7fc
0.00
.58
Q.OO
.58
0.00
0.00
0.00
.60
.30
31*. 10
MEAN
__ 1.33
S.fc6
2.23
. Z =
Z =
Z =
Z =
Z =
Z =
Z =
3.26
. 3.fc8
Z =
3.10
3. 53
2.60
1.91
2.52
1.32
1.32
I.fc5
1.23
1. Cfc
2.ee
1.56
2.32
1.51
2. 12
2.fc3
1.32
2. 09
I.fc7
2.56
1.53
1. 3fc
2. 32
1.53
1.9fc
Z =
Z =
17.97
37.fcl
1.79
Z =
1.16
6.33
SOEV
.fc?
2.92
.95
-Ifc. 13
-10.59
-7.2.1.
-S.fcO
-8.67
2.04
.73
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1.03
1..37_
l.fcfc
.79
1.7't
1.50
1.53
1.27
.76
1.52
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1.53
1.71
1.33
1.55
1.73
1.71
1.59
I.fc7
2.09
.93
1.79
i.ea
1.96
1.85
1.93
6.53
9.38
5.37
11.51
.77
16.10
1.90
CASES
336
336
333
311
233
ZfcO
1.1 S_
323
83
33£
16fc
130
33fc
173
163
17C
17C
172
173
173
173
173
169
173
171
_ 169
IfcB
Ifc3
150
Ifc3
159
61
173
172
173
172
172
173
336
330
320
329
331
311
305
BINCSIiL
BINOMIAL
BINCHIAL
BINOMAL
BINOMIAL
BINOMIAL
BINCHIiL
BINOKIAL
52
O.OC
2fc.fcO
19.05
Ifc.58
7.fc<.
5.36
2.38
5.36
7.7i»
13.69
2.73
1.77
-------
BOLT BERANEK AMD
2
3
4 QUESTION
7 2
3
9 4
10 5
ii 7
13 8
i. 9
> 10
ii 11
ii 12-A
H 13
i. 14
= 15
n 16
» 17
» 19
:' 21
n 2J
u 24
u 25
U ^t>
27
» 28
» 30
» 31
33
« 34 -A
n 34«B
35
15
» Jb
37
3fl
n ~ 39
a *0
>a 41
a *2
- 43
ii "**
» 46
31
52
n
0.00
0.00
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
0.00
.54
o.oo
0.00
n.no
0-00
0*00
o.oo
o.oo
54.92
1H.13
41. 4S
45.60
44. Sb
54.40
86.01
14.51
44.04
11.4Q
39.90
30.57
17.62
48. 7(J
2405
59.07
0 .00
55.44
59.07
35.23
63. ?1
"2 .49
0.00
0.00
0.00
o.oo
0.00
o.oo
o.oo
1 .7 1003. 1005* 0105)
S
5 b 1 B
"NEIGHBORHOOD"*
0 *UU
6.99
3.34
0.00
0.00
0.00
0T(Tir-
O.OU
0.00
0.00
7.53
6'. 02
0.00
10.88
"32.64
.52
0.00
o~.~o o~
5.18
«4>S
7 .77
*.15
2.07
3. 11
6.22
0.00
6.74
3.11
3.11
2.0 '
4.66
7.77
1.55
5.18
U.UU
5.70
0.00
O.UO
0.00
0.00
O.UO
0.00
O.OU
NOISE""
0.00
0.00
0"i"00
O.UO
O'.OO
ovoo
O'OO
O'OO
OVTJTJ
o.oo
3URCES""
0.00
0.00
0.00
0.00
0..00
0.00
0.00
0*00
o.oo
0.00
0.00
0.00
O-.OD
0.00
0.00
1.55 0.00
""ACTIVITY""
6"; 7 4~
10.88
1.04
U.UU
0.00
0.00
0.00 0.00
""INUIVIOUAL»«
o~;oo
0.00
0.00
0.00
0.00
8-V99-
3.60
U.UU
0.00
o-o'o
o-.-oo
0.00
0.00
1.29
U "00
3.89
O'OO
U.UU
0*00
O'OO
0.00
o.oo
0.00
0.00
o.oo
0"«" 00"
0.00
O'OO
0*00
O'OO
o.oo
D"5W
o.oo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
O'OO
O'OO
O'OO
0.00
0".-0-0"
o.oo
1.55
o-.oo-
0.00
0.00
0.00
0.00
O'OO
0.00
u»uu
0.00
o.oo
0.00
0.00
3.08
U.UU
2.85
.77
1.80
4.88
4.63
12.85
4.37
.77
.26
0.00
O.OU
0.00
o.oo
1.55
5.18
1.04
3d
0.00
Or oo
0.00
.52
t-.-ss
0.00
0.00
0.00
.52
0*00
i-.ot
1.04
0.00
OTOO
O'OO
O'OO
ti.00
O.UO
0.00
0.00
0.00
.52
O.OU
.26
0.00
0.00
3.08
2.31
0.00
1-4-T20
6. 68
9
0.00
36.27
.26
7 .97
22.88
20.57
46.27
0.00
75.58
0.00
0.00
o;oo
.77
0*00
.52
0*00
0.00
u.oo
o.oo
o-.oo
.52
0.00
1.0*
.52
.52
1 .55
12.44
12.44
12-95
12.95
1-3.47
13.99
9.33
.52
1.55
1.0*
1.55
0.00
.26
0.00
o.oo
0.00
0.00
25-.22
10.80
E
MEAN
1 . 38
5.66
2.4*
Z
Z *
Z =
Z =
Z *
3.28
3.41
L -
3.21
3.50
2.62
1.87
1*21
1.59
1.01
03-
1.32
.22
.5t
1.32
2.15
1.69
2.33
1.74
1>14
1 .36
2.12
1.12
--- 1 7Q
z =
17.27
36.61
Z =
.73
2.38
PA 2* SITE SURVEY
- SUEV
2.91
.99
-15.64
-14.97
-8.85
-9.13
-7.92
1.07
.79
.78
0.00
1.05
1.47
1.47
.73
1.63
. J3
.69
.27
.73
.66
Ie; *
1.63
1.37
1.65
1.66
1.46
1*82
1.68
1.86
1.62
1.77
6.58
16.22" "
5.22
11.48
Tc
18.06
1.56
1.51
CASES
389
386
385
351
281
291
159'
372
92
388
186
- 166-
386
193
189 -
183
191
192
193
19 J
192
192
192
192
168
169
166
168
-> A7
166
175
192
190
191
189
193
- 387
378
375
374
380
387
321
BINOMIAL'
BINOMIAL.
BINOMIAL
BINOMIAL-
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
-------
f
CO
1
ON
BOLT
ODESTTON
2
3
4
° 5
i fr
2 7
> 8
9
< 10
6
11
> 12-A
9 12-0
37
38
9 3^
o 40
3 *2
43
s ***
45
, 4h
52
bEW&NEK AMD
i)
0 .00
0.00
0.00
0.00
0.00
0-00
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
0.00
0-00
0-00
o.oo
o.oo
60.56
47.1fl
15.49
38.73
31. Ho
73.94
39.44
J5.92
23.94
47.18
42. ?5
16. ?o
i7. 75
56.34
66.30
O.UO
75.35
63. J8
44.37
72.54
59.86
o.no
0.00
0.00
o.oo
0-00
0.00
0.00
0.00
NEWMAN
1
63.47
0.00
51 .30
16.06
11 .92
7.77
6.48
12.18
0.00
33.16
0-00
0.00"
6?. 95
5.63
36.62
34.51
'34.51
23.94
11.27
28.17
16.9o
30.99
29. 5H
8.45
23.24
26.76
'23; 24
16.20
10.56
icr;56
10-56
3.52
0.00
2.11
4^93
2.H2
76^06
67.62
0.00
0.00
29.2 I
95.08
0.00
.78
LOW
2
7.83
38. nH
B 1 .36
62-59
32.38
11.92
12.69
7.17
36.79
39.44
6.34
1 .41
41-55
31 .69
9.15
'11.97
2?. 54
11.27
- " 9.15"
4.93
14.08
20 .42"
3.52
9.36
4.23
7.75
13.33
' 3.52
4.93
2.B2
17.61
3.52
1 0 .56
7.75
8.45
7.04
20.42
32.12
0.00
0.00
36.27
4.66
0.00
9.5Q
POPULATION
R E S P
3
O.OU
13.84
8.81
0.00"
0.00
0.00
0.00
0.00
0.00
4.15
37.07
46.94"
0.00
29.58
1SI.C2
7.75
21.13
41 ,Sb
7.04
" "9.15
14.08
7.04
7.04
2.11
9.86
11.97
8.45
9.15
1 .41
7.75
14.08
4.93
3.52
4.93
1 .41
9.15
9.86
10.56
3.52
10.56
0.00
0.00
0.00
0.00
33.68
0.00
0.00
25.65
DENSITY
NUT
0 N S t.
4
0.00
11.49
1.30
0.00
0.00
0.00
0.00'
0.00
0.00
0.00
44.24
22. 4b"
0.00
17.61
lb.49
50.70
0.00
4j
.70
.70
u «uu
U.OO
0.00
0.00
0.00
U.UO
0.00
o.oo
o.oo
0.00
0.00
0.00
o.uo
o
0.00
i26
0.00
O.OU
.-78
o.uo
0.00
6.99
1609)
9
O.OU
31.59
.26
".52
2.59
9.07
-2'TT98
.26
88.08
0.00
.62
0.00
.26
2.11
if. 82
4.23
2.11
2.82
2.11 "
2.11
.41
3.52"
-------
BOLT BERftNEK AMD NEWMAN INC.
MATRIX OF (HIGH - LOW) POPULATION DENSITY SAMPLES
EPA 24 SITE SURVEY
f,
3
- QUESTION
5
6
' 2
3
3 4
10 5
" f>
'! 7
i] B
!4 Q
"1 10
16
.7 11
it 12-A
:«| 13
>< 14
« 15
u 16
zj 17
n 18
zi 20
s 21
» 22
>| 23
e 24
n 25
w 26
27
« 28
ttl 30
n 31
« 3d
33
u 34-A
u 3 + -B
u 35
S
U 36
.; 37
u 38
u 39
u 40
Si
>2 * i
a 42
>. 43
iS ***
x 45
e 4fr
b 1
52
0
0.00
0-00
0-00
o.oo
0.00
0.00
0.00
O.on
0.00
o.oo
.54
0.00
0-00
0.00
0.00
0.00
0.00
o.oo
-5.64
'" -2V.fl5
25.96
6.H6
10.76
-19. S4
46.57
-9.44
3.13
-12.54
-7.29
-11 .68
1.42
-9.04
-31 .99
-7.13
0.00
-19.91
-4.J1
-9.13
-9.32
-17, .17
0.00
0.00
0.00
0.00
U.OO
0.00
0.00
. JJ
0.00
1
-1.00
2.07
-33-30
-8.61
-8.U6
10-22
-2.11
13.02
2.06
-35.35
0-UO
0.00
-13-34
-2.01
-20.04"
7.46
-.63
-B.92
2.20
" -8.48-
-1 .88
-1.45
-T.60 '
2.43
-20-U&
-5.50
-11.32
-6.55
-*.u '
.38
2.91
8.61
2.18
O.UO
.48
1 .51
.25
.29
1.51
6-85
0.00
0.00
4.40
-.99
0.00
11 .68
28.01
2
1 .00
9.78
-3.12
1.43~"
-8.30
-5.88
4.12
-16.09
9.68
29.93
3.59
-5.36
12. S3
-14.57
4.34
-.99
3.01
' -17.70 -
-1.38
"11.34
-9.58
.65
"- " 2.76
2.32
-12.01
-.73
5. SI
9.83
4.58
1.58
1.13 .
d.18
4.40
1 .85
"3.10
8.91
-1 . 76
6.76
.SB
5.91
-3.32
-23. 38
Q.OO
0.00
4.35
-1.06
0.00
14.06
R E S P
._. 3 - -
0.00
1.96
25.38
~" 0.00
0.00
0.00
0.00
0.00
0.00
5.11
18.8*4
.69 .29
-.02 -.01
50
1.13
.37
.66
*31
.24
.50
Z
.40
-.73
-«-l-7
Z
-.87
-1.63
.JO
31
.24
* J*»
.26
-.11
.26
= .92
.17
1.11
* .27
.10
-.03
BINOMIAL
BINOMIAL
-------
BOLT BERAIJE* JNO NEntHAN INC.
POPULATION CENSITY = 2000 (SITES 1503, 1609, 1501, 1502, 0005, 0433)
EPA 2". SITE SURVEY
1
QUESTION
1
2
3
6
7
8
9
10
11
12-A
: 13
14
15
: 18
i i*
': 19
; 20
21
i 22
hrT 23
1 24
a P,
27
: 28
-! 29
30
31
: 32
33
34-A
; 34-9
: 35
: 36'
37
33
39
40
; 41
42
43
44
'! 45
46
51
0
0.00
0.00
0.00
0.00
0.00
0.00
O.QO
0.00
0.00
0.00
0.00
C.OO
0.00
0.00
0.00
0.00
C.OO
0.00
5^.72
51.16
15.15
36.63
33.14
73.84
37.21
23.8^
35.47
23.23
1,2.44
13.37
55. ?3
55.31
63.95
0,00
77.91
64.53
,7.67
74.42
61.5!
0.00
0.00
0.00
0.03
1.20
1
63.5 =
0.00
52.71
ie. oo'
11. 06
8. 33
6. El
11.50
0.00
83. 08
O.GO
0. 00
62.47
5.23
33. S5
33.72
33.95
26.74
1?.95
27. SI
17. -4
34.30
9.30
33. 14
15.70
22. 67
25.58
22.67
16.23
10.4?
13.37
11.63
4. 07
0. 00
2.33
3. 45
4.65
3. 45
2. SI
75. b7
72. 02
25.50
95.63
3.13
2
36.01
7.42
37.53
73.96
76.36
62.47
_29.93
37.20
11.50
12.10
6.53
li.95
37.11
41.36
5.43
1.74
39.53
33.14
8.72
9. 33
19. 19
10.47
3.14
5.23
12.79
19. 77
2.91
9. 3d
3.45
a.m.
13.95
2.91
4.07
2.33
16.85
2.91
9.30
6. 9d
7.56
6. 40
13. 02
27.55
37.05
3.90
0.00
R t S P
3
0.00
12,83
8.24
. 0.00
0. 00
0. 00
0.00 .
O.CC
0.00
4.12
3 .1 . 1 2
54.24
-C.OO
3C.23
19.77
6.40
13.60
37.79
6.40
7.56
13. 9S
3.14
6.98
2.33
9.33
13.37
8.1',
6.72
1.16
6.40
15.70
*.07
2.91
1.74
8.14
9.30
.9.88
2.91
10.47
0.00
0.00
32.32
0.00
3.37
NUM
D N S E .
4
C.CO
10.70
1.08
0.00 . .
O.CO
0.00
0.00
0.00
0.00
O.GO
43.85
If .64
0.00
lc.23
_ 15. 7C .
53.49
0.00
0.00
8.72
1.16
18.60
7.56
5.88
2.33
2.33
10.47
6.96
8.14
1.74
2.91
15.12
.58
2.91
3.49
1.74
3.49
6.98
15.70
6.98
9.38
o.o;
0.00
0.00
0.00
2.89
3£R OF RESPONDENTS
C 4 T E G 0 R. I E
5 6
»*N=:iGH3CKHOCC'*
0.00 O.CO
8.52 8.08
.22 0.00
0.00 O.CO
0.00 0.00
0.00 O.CO
0.00 O.CC .
O.CO O.CC
O.CO 0.00
"NOISE"
0.00 0.00
10.41.. O.CO
JO. 17 O.CO
O.CO 0.00
4.65 0.00
15.70 0.00
.53 O.CO
0.00 O.OC
0.00 O.CO
SOURCES"
1.16 O.CO
.5rt O.OC
5.88 O.CO
1.16 O.CC
4.65 O.CO
3.49 0.00
2.33 0.00
5.23 O.CC
1.74 C.OO
2.91 0.00
1.74 O.CO
2.91 O.CO
5.30 0.00
2.33 0.00
1.16 O.CO
4.07 0. 00
.58 O.CO
'ACTIVITY**
2.91 0.00
3.49 0.00
12.21 O.CO
1.74 O.GO
6. 4Q O.CO
INCIVIOUAL**
0.00 O.OC
0.00 O.OC
0.00 0.00
0.00 0.00
7.47 6.27
S
7
C.OO
8.30
0.00
0.00
0.00
0.03
0.00
C.OO
0.00
0.00
0.00
0.00
0.00
0. 30
0. 00
0. CO
O.CO
0. 00
C.OO
0. 00
0. 00
0. 00
0.00
0.00
0.00
0. 00
0.00
0.00
0.00
0.00
0.00
O.CO
C.OO
1.74
C.OO
0.00
0.00
0.00
O.GO
0.00
0.00
0.00
0.00
0.00
15.90
e
0.00
9.39
O.OC
2.60
10.20
21.04
44.25
1.08
0.00
0.00
.52
0.00
0.30
O.C-0
1.15
.58
1.16
0.00
0.00
0.03
0.00
0.00
0.00
0.00
0.30
0.00
0.00
0.00
0. 00
0.00
0.00
0. 00
0.00
0.00
3. 00
0.00
0. 00
0.00
C.OO
0. 00
O.QO
.22
.87
0.03
17.11
9
0.00
34.72
.22
.43
2.39
8.46
19.31
.22
38.50
0.30
.52
0.00
.22
1.74
2.33
3.49
1.74
2.33
2.33
1.74 _
1.74
1.16
2.91
3.49
2.33
11.63
22.09
21.51
21.51
20.93
22.09
21.51
21.51
15.70
79.07
2.33
2.91
2.91
2.91
2.33
2.91
.22
.22
.22
PEAN
1.36
6.33
1.58
Z =
Z =
Z =
Z =
2 =
Z =
2 =
3.59
3.22
Z =
2. 73
2. 61
2. 35
1.79
2. 11
.53
.75
2.25
1. 18
1. 33
.55
1.12
1. 35
1. 15
1.51
.62
.59
2.47
.58
.59
. 82
2.33
.63
.58
1.77
.66
1.21
Z =
Z =
17.02
37.42
2. 03
2 =
1.58
7.32
SOEV
.46
2.52
.71
-13.29_
-14.99
-13.92
-8.33
-16.36
-7.23
15.41
.76
.35
5.41
.96
1.53
1.41
.74
.80
1.35
1.04
1.64
1.23
1.50
1.23
1.22
1.55
1.43
1.46
1.06
1.37
1.63
1.14
1.14
1.69
.75
1.35
1.54.
1.96
1.33
1.74
6.20
9.57
5.05
10.32
.79
19.77
1. 46
2. 16
CASES
461
458
460
447 BINOMIAL
4G3 BINOMIAL
325 BINOMIAL
163 BIKOMliL
455 BINOMIAL
53 BINOMIAL
461 BINOMIAL
379
59
460 BINOMIAL
169
166
165
167
163
168
169
169
170
167
166
168
152
134
135
135
136
134
135
135
145
36
168
167
167
167
168
167 BINOMIAL
459 BINOMIAL
456
436
456
460 BINOMIAL
457
415
52
0.00
.67
9. 11
26.03
15.18
9.76
4.77
7. 81
7.16
19.31
3.94
1.52
339
-------
30LT QERANE.K ANC NENMAN INC.
POPULATION DENSITY. = 6300CSITES 15C5, IfcCS, 1607, OdOd, 0007, 0106, 0008, 0502)
EPA 2d SIT£ SUP.'JcY
NUMBER OF RESPC
RESPONSE CATEGC
QUESTION
2
3
It .
6
7
A
10
11
12-A
17- P.
13
Id
IS
17
1 19
?Q
21
: 22
23
2d
25
26
27
28
30
31
37
33
3d-4
35
36
37
33
39
: dd
j «,6
51
52
0
0.30
0.00
0.00
0.00
0.03
0.00
0.00
O.QO
0.00
0.03
0.03
0. 30
0.00
0.03
0.03
0.00
0,00
52. 7d
M. li
2d.32
31. Ib
38.01
55.93
52. dO
11.99
-.2.1?
16.10
23.77
17. £1
50. M
35.95
6 8 , 8d
0. 00
59.93
58.22
dO.75
6d.(ls
52.05
0.00
0. 03
0. 00
0.00
3 . 5d
0.00
1
63. qp
1.37
25.00
17_,.£A_
8.07
10. 7e
= .53
.90
ed.72
0. 00
0.03
56. 35
£.51
2 C . ? <=
3d. 93
20. d =
10. 27
25. 00
21.23
2°.. d5
7 0 . i. .1
ie. ic
27. ?d
15. 07
15. M
23. 08
23. 61
15.36
13. 01
21.92
15. dl
1.37
0. CO
2.dO
liC5_
1.37
3.d2
3.d2
75.79
53. 7d
31.99
9d.02
8.92
18.68
2
3.3d
dd.5-,
7 0 . 5 5
55.01
27.35 _
79.??
17.3d
29.30
5.5d
lo. 33
d3. &5
27.05
17.67
.3d
d2.12
26.71
Id. 38
Id. 73
1-4.73
17.12
1 * . 3 3
3.50
6. 85
16. dd
7.53
Id. 38
10. 62
6. 35
12.67
7.53
13.73
.l.d 2
Id. 38
3.22
8.90
10.62
10.27
8.22
19.15
dO.66
1.3.50
5.3d
.3d
Id. 95
3
0.00
6.35
20.78
0.00
0.00
0.00
0.00
0.00
0.00
5. S3
d f . d 7
0.00
39.33
19.16
2.7d
26.71
50. 3d
10.27
13.36
12.67
12.67
d.79
d.d5
5.1-8
20.55
6.51
16.78
11 .99
12. c7
12.33
d.ll
Id. 38
3.77
1.03
10.27
7.53
13.62
7.53.
1 1 . 6 d"
0.00
C.OO
22. d2
0.00
S.72
15,25
d
0.00
7.89
d.d8
0.00
0.00
0.03
0.03
0.00
0.00
O.CO
36. d9
77.55
0.00
15.07
20.21
57.53
C.OO
C.OO
7.33
9.59
Id. 33
5.d«
6.16
6.51
3.7.7
23.29
12.67-
11.99
6.16
12.67
21.23
d.ll
7.53
6.16
2.7d
10. ge-
ld. 38
17. d7
10.62
15.75
0.00
0.00
0.00
0.00
d.21
10.76
NOENTS
_fi I E
5 6
"NEIGH8CSHOCO**
0.00 0.00
d.36
.90
O.OC
0.00
O.CO
0.00
0.00
0.00
0.00
8.76
7. Id
0.00
10. S2
23.63
1.71
O.CO
0.00
*SOURC
3.0d
d.ll
11.30
2.05
d.79
2.dQ
1.03
5.93
5. Id
2.7d
2.7d
7.53
13. Cl
1.37
2.dO
d.79
0.00
6.37
O.CO
a.
-------
BOLT BEP.ANEK AKtl NEKMAS INC.
EPA
POPULATION DENSITY = 30000 (SITES 1601, 0503, 01014, C5C6, 0006)
SITE SUSVEY
1
1
'
"
TO
1 .
O '
-
QUESTION
3
6
7
8
9
10
11
12-A
13
14
16
17
18
19
20
21
22
23
24
25
26
27
24
29
30
31
32
33
34-A
34-3
35
36
37
38
39
41
42
43
45
46
1 51
52
0
O.CO
O.CO
0.03
O.CO
0.33
. 0.00 . .
0.03
O.CO
0.03
.47
0.00
0.30
0.03
0.30
O.Q3
0.30
o.ao
52.42
23.^5
20. ?6
29.52
43.17
59.47
48.93
12.73
4Q . 53
10.37
29.52
27.31
20.70
42.73
37.75
54.63
0.00
56.39
5S.55
40.97
57.27
52.36
0.03
0.33
0.00
0.00
1.29
0.00
1
60.10
2. 03
21.85
6. 18
11. 88
fc. 18
40. 14
1.43
50. 12
0. OG
0. 3 Q
46. 08
7. 05
4C. 09
33. 16
25.11
10.13
33. Q4
4C.E3
35.53
21.55
34. 36
16.30
13.56
25.55
22.91
16. 74
18.50
23.47
15.33
3.52
0.00
3. 03
3.C8
2.t4
6.17
3.30
77.97
63.90
37.05
91.69
11.85
30.15
2
39.93_
16.03
35.34
78.3d
65.32
61.38
35.15
57.96
38.95
40. 14
7.53
9.47
53.92
35.55
13.78
. 33
39.31
33.35
13.76
14.54
1-..9S
12.33
6.17
6.17
13.0s _.
7.05
13. So
13.66
8. 31
10.13
. 3.03
12.78
b.&l
3.37
8.37
b.17
9.69
7.93
31.55
36.10
39.43
7.60
0.00
17.81
R £ S f
3
0.00
8.85
28.74
O.CO _.
0.00
O.CO
O.OC
c.oc
0.00
9.50
54.cj3
41.42
O.CO
33.04
11.01
3.03
26.87
5C.66
7.05
9.25
7.53
8.37
5.73
3.08
3.GS
19.38
7.93
14.54
8.37
11.35
13.33
7 93
10.57
4.85
1.32
10.57
6.17
6.17
11.01
C.OO
C.OO
21.85
0.00
6.46
19.48
HUK
3 N S E
4
0.30
6.94
6.41
0.00
0.00
O.CO
. 0.00
0.00
0.00
C.OO
30.81
34.91
O.OC
25.99
24.57
51.93
C.OO
0.00
9.69
13.66
5. '29
b.29
7.05
5.39
32. C3
d.37
14.54
5.29
13.32
15.86
4.41
8.81
£.37
4.85
13.22
12.78
26.19
11.45
13.66
0.00
0.00
0.00
O.CO
3.10
9.98
BE* OF RESPONDENTS
C«T EGCRIE
5 6
N.EIGHBCRHOCC*'
0.00 O.OC
5.93 6.94
5.70 O.GO
0.00 O.CO
0.00 0.00
0.03 0. CO
O.CO O.CC
O.CO O.CO
0.00 O.CC
NOISE"
0.00 O.CO
5,31 D.CO
14.30 O.CC
0.30 O.OC
8.37 0.00
3 C . 8 4 O.CO
1.33 O.CG
0.03 3.00
0.00 O.CQ
SOURCES'*
6.61 0. 00
5.73 0.32
8.37 O.CC
.44 0.00
2.20 . 0. 03
1.76 O.CO
0. 30 O.CC
8.37 0.00
6.61 O.OC
£.17 0.23
4.85 0.00
7.49 O.CO
e.8i o.oo
4.85 O.CC
5.73 O.CC
7.05 O.CO
.44 O.CO
"ACTIVITY**
7.05 0.00
9.25 O.CC
16.74 O.CO
7.93 O.OC
13.57 0.00
"INDIVIDUAL**
0.00 O.CO
0.03 0.00
0.03 O.CC
0.00 0.00
8.27 11.11
4.28 1.66
= 421
3
7
0.03
3.59
0.33
0.00
0. 00
O.OC
0.03
C.03
0.00
0.00
0. 00
0.03
0.33
0.03
C.OO
0.33
0.03
0.03
0.03
O.OC
0.03
C.OO
0.03
0. 03
0.00
0.03
0. 33
O.C3
3.03
C.OO
0.03
0.00
C.C3
4.41
0.00
0.00
0.03
0.03
0.00
0.03
0.00
0.00
0.00
0.00
13.18
2.38
8
0.30
1.67
.43
13.83
13.78
29.93
1.19
.71
0.33
.47
. 0.30
0.33
0. 30
1.76
2.20
1.32
.44
£.00
0.30
0.30
0.00
0.00
0.00
0.00
.83
.44
0.33
0.30
0.30
0.33
3.30
0.30
0.00
0.03
0.00
0.30
0.00
0.00
.44
O.OC
0. 00
1.43
.48
17.57
4.51
9
o.ao
47.37
.48
15.63
13.06
26.74
.71
58.91
.24
.47
0.00
0.33
O.QC
.44
.44
.44
.44
1.32
.44
.44
.93
1.76
.83
2.20
3.30
15.42
14.93
15.42
14.54
13.66
14.54
14.98
10.57
69.16
1.32
1.76
.33
1.33
1.32
.44
0.00
.24
.24
27.13
19.71
KEAN
1.40
6.25
2.37
Z
Z =
Z =
Z =
Z =
Z =
3.33
3.54
Z =
3.33
3. 37
2.73
1.95
2.26
1.30
1.74
2.33
1.30
1.C5
.81
.75
2.48
1.40
3. IS
1.43
1.83
2.12
1.10
1.65
1.46
3.43
1.42
1. 38
3.27
1. 31
1.61
Z =
Z =
17.31
36. 88
1. 35
Z =
. .62
6.38
2.67
SOEV
.49
2.94
1.07
-14.35
-11.85
-9.25
-3.69
-12.12
2.15
.73
.85
-1.51
1.05
1.50
1.47
.77
.34
1.68
1.54
1.65
1.14
1.25
1.06
1.53
1.71
1.51
1.4E
1.73
1.73
1.51
1.60
2.14
.83
1.81
1.65
2.03
1.73
1.51
5.65
5.70
5.39
11.56
.76
17.31
1.51
3. 1C
1.50
CASES
431
418
417
379
3G1
308
174
413
170
420
339
169
431
337
323
321
233
225
224
226
226
225
223
325
323
220
151
193
193
154
196
194
193
203
70
234
22.3
335
224
223
226
421
417
410
414
418
397
387
319
BINOMIAL
BINCP IAL
BINOCIAL
BIKCKISL
BINOMIAL
BINOMIAL
8 I SO "IAL
BINOMIAL
BINOMIAL
BISCKIAL
BINOMIftL
-------
80LT BERANEK AND NEfclAN INC.
POPULATION DENSITY = 63000 (SITES 1C05, 0105, 0511, 1001, 1003)
EPA 21, SITE SURVEY
1
!' QUESTION
3
; 4
' C
' 6
7
' B
9
10
11
12-A
'I 13
14
15
15
17
1 IS
19
i 20
. I 22
m '] 23
1 ! 24
£J 25
: 26
! 27
28
: 33
; 31
3'
33
34-A
:| 34-9
; 35
1 36
37
33
39
40
! 41
-i 42
' 43
i 44
45
46
51
52
NUMBER OF RESPONDENTS
RESPONSE CATEGORIt
0
n.oa
0.03
O.OG
n.no
0.00
0.00
O.KS
0.30
0.03
O.CO
.53
n. m
0.00
0.30
O.OQ
0.00
0.00
O.OG
54.92
19.13
41.45
-------
CO
f\J
ro
BOLT BESftNEK A'iri NEVIVIAN, I\ir.
QUESTION
MALE POPULATION KHOM THE TOTAL SAMPLE
EPA 24 SITE SURVEY
f-
7
P
9
in
11
n
14
15
16
17
16
1°
20
21
22
23
?4
25
26
27
3C
31
3?
33
34-A
34-B
35
36
37
38
39
40
41
42
4-*
44
6<=
4*
51
52
nlUMBEH OF" KEr
0
1
2
R E S P
3
0 N S f.
4
5PONDENTS
CATtSOHIE
5
6
= 762
S
7
8
9
MEAN
SDEV
CASES
«"l\iF IbHPOhHOOD»»
0.0?
0.1P
0.00
o.on
0 .00
O.on
o.ro
o .no
0.00
0.00
?.l 1
29.00
14.30
7.74
13.1?
5.77
36.77
1 .44
1 0 0 . 0 0
13.35
41 .99
80.31
t3.77
57.48
32.81
71 .39
?4.54
0.00
12.27
21.92
0.00
0.00
0.00
o.no
o.oo
0.00
0.00
6. 44
4.20
0.00
0.00
0.01)
0.00
0.03
0.00
0.00
6.07
2.36
0.00
0.00
0.00
0.00
0.00
0.00
0.00
7.12
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
5.41
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
3.96
.39
2.10
11 .42
14.83
30.97
1 .44
.52
0.00
40.77
.13
r-.2R
12.07
14.57
30.45
.39
73.49
2.00
6.10
2.08
2 =
2 =
2 =
2 =
2 =
2 =
0.00
2.85
.94
-18.73
-19.26
-14.57
T12.01
-12.43
-12.51
762
758
758
7?1 BINOMIAL
583 BINOMIAL
538 BINOMIAL
294 BINOMIAL
748 BINOMIAL
198 BINOMIAL
'"NOISE"*
P .rn
.6?
.4.3
O.no
0 .00
.n.o"
I.NCO
0 .on
0 .00
47.71
63.5?
0.00
G-O1}
53.0?
S.31
22.35
A] .9o
3] 01
20.39
14.80.
30.45
6.40.
I?.o7
46. 9R
?9.33
13.97
.34
37.43
21 .23
1 3.69
5.77
49.38
46.55
O.OO
35.47
11.17
2.79
27.65
56.15
9.50
0.00
33.83
30.60
0.00
17.32
21.74
48.60
0.00
0 .00
9.22
0.00
8.88
10.34
0.00
11 .45
26.54
1 .68
0.00
0.00
3.91
0.00
o.uo
0.00
0.00
0.00
0.00
o «oo
0.00
0 .00
0.00
0.00
0.00
0.00
o.no
n.OO
0.00
0-00
0-00
0.00
0.00
.13
.21
0.00
0.00
.28
3.07
3.07
3.07
1.12
0.00
.13
.62
0.00
0.00
.64
1 .12
1.12
.84
1 .12
1 .68
2 =
3.44
3.38
2 =
3.00
3.17
2.66
1.97
2.37
1.29
9.42
.79
.86
1.67
1.07
1.54
1.49
.78
.81
1.55
760 BINOMIAL
4RO
232
762 BINOMIAL
354
343
343
344
350
352
""SOURCES*"
2«.49
?4 ."ft
?.9.H
3 » . « 3
5-7.7*,
57.?*,
12. *7
39.11
16.40
35. 4 7
P1?.'.]
1 fi ,4«
46. 0<)
36. »7
57.76
0.00
60.06
?7.37
20.95
37.43
31 .84
IB. 7?
2?. 35
1 6 . 7 6
16.76
25.14
24. «6
? 0 . * 7
19.63
20.39
15.9?
=..03
0.00
3.63
16.76
18.99
13.41
1C- 61
6.93
6.58
16.76
?.?&
14.53
9.??
6 . 3A
1 ? . B 5
5.97
.''.01
4.75
17.88
9.94
12,57
1 1.45
10.61
?.59
5.59
6.98
20.11
9.72
16.76
10.34
12.F-5
13.41
9.50
11.17
6.98
1 .40
10. B9
8.3;!
13.97
6.42
7.54
6.15
3.07
19.83
10.34
10.34
4 .75
11.17
17.60
2.23
7.26
6.7(1
3.35
10.06
5.31
8.10
1 .40
3.63
2.79
1.12
8.66
4.75
4.47
?.51
5.87
7.54
3.35
3.63
6.15
.84
4.47
0.00
0-00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.co
0.00
0.00
0.00
0 .00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0-00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2.23
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.28
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.28
0.00
0.00
1.12
1 .68
1.12
1.96
2.51
2.23
5.03
12.57
12.29
12.85
12.85
12.29
12.57
13.13
10.61
76.54
1 .96
1.60
1.93
1 .30
1.21
.90
.77
2.46
1.42
1.92
1.21
1.69
2.21
.99
1.39
1.22
2.45
1.19
1.49
1.63
1.26
1.41
1.38
1.16
1.54
1.65
1.47
1.38
1 .66
1.63
1.37
1.53
1.91
.86
1 .66
354
352
354
351
349
350
339
313
314
312
312
314
313
311
319
84
351
""ACTIVITY"*
60.34
37.1=,
62.^7
53. <3]
0.00
5.31
5.37
5.H7
4.19
8C.17
9.50
10.89
7.54
8.38
18.44
6.42
10. «9
6.98
11.45
n.oo
9.7«
19.93
10.49
12. 29
0.00
6.42
13.41
4 .47
7.54
0.00
0 .00
c.oo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.28
0.00
2.23
1 .96
1 .68
1 .96
1 .40
1.17
2.11
1.10
1.45
2 =
1.70
1.93
1 .65
1.81
6.22
350
351
352
350
353 BINOMIAL
""INDIVIDUAL""
0 .or
p .or
O.on
0 . o o
0 .on
0.00
.^7
0.00
6^.29
o.no
n.DO
3ft. 0"
J4.7.3
f;.00
H.27
14.17
30.45
0.00
0-00
41 .08
4.99
0.00
.14
17.59
0.00
11.00
0.00
2 X . 0 0
n.oo
0.00
5.99
20. 73
0.00
0.00
0.00
0 . 0 -J
0.00
0.0"
2.H5
11 .42
0.00
0.00
0.00
0.00
0.00
0.00
ln.41
7.22
0.00
c.oo
0.00
0.00
O.CfO
o.uo
9.64
4.20
0.00
0.00
0.00
n.no
O.PO
0.00
10.98
4.72
.13
0.00
0.00
1.44
.66
0.00
15.69
3.67
.13
0.00
0.00
.39
.13
0.00
35.24
16.27
2 -
14.94
34.66
1.85
I =
.77
6.74
3.14
10.74
4.69
11.64
.75
24.73
1.27
2.77
1.68
760 BINOMIAL
751
734
748
756 BINOMIAL
730
701
610
-------
BOLT BfH&NEK AMD NEWMAN IMC.
w
QUESTION
POPULATION F«OM THE TOTAL SAMPLE
E?A 24 SITE SURVEY
RESPONSE
3 4
NUMBER OK kESPONDfcNTS = 1274
7
C-ATESORIES
5 6
MEAN
-SOEV CASES
»»NEI(iHF?ORHOOD»»
2
3
4
c
*
7
A
Q
in
o.oo
o.oo
o.oo
0.00
O.oo
0 .00
O.on
0.00
0.00
loo.oo
1 .51
30.85
13.74
7.?2
11 .62
5.F9
21.19
.94
0.00
11.12
37.44
79.67
71 .04
59.26
31 .32
76.69
19.70
0.00
10.25
23.31
0.00
0.00
0.00
0.00
tl.OO
0.00
0.00
8.58
5.65
0.00
0.00
0.00
0.00
0.00
0.00
0.00
6.12
2.04
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
6.20
0.00
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
4.53
o.oo
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
4.29
.39
2.35
9.97
14.68
31.48
1.96
.31
0.00
47.42
.31
4.24
11.77
14.44
31.32
.16
79.04
1.00 0.00
6.49 2.78
2.10 .97
Z = -24.35
I = -25.75
Z = -20.20
Z = -14.88
Z = -20.02
Z = -14.74
1274
1259
1265
1190
997
903
474
1247
263
BINOMIAL
BINOMIAL
BINOMIAL
.BINOMIAL
BINO-IAL
BINOMIAL
ooNOISE.*0
11
12-A
12-B
1?
14
15
16
17
IP
1"
O.oo
. 13
O.oo
o.oo
0 .00
0.00
O.QO
O.on
O.nn
57.75
60.44
O.CO
0.00
53.53
5.79
22.15
34.07
31.35
21 .47
1 0 .56
31.87
7.40
13.30
46.08
28.79
9.98
.35
42.76
24.53
9.88
7.54
4b.36
43.60
o.OO
33. ?2
17.72
«.26
23.17
5?. 98
7.84
0.00
37.14
33.50
0.00
23.34
21 .29
56.73
C.OO
0.00
9.03
o.oo
P. 16
9.36
0.00
8.35
26.92
.68
0-00
0.00
4.09
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
O.CO
0.00
O.CO
0..00
0.00
0.00
o.oo
0.00
0.00
o.oo
.0-00
0.00
0.00
.08
.26-
.25
0.00
.17
1.19
2.39
1.70
0.00
0.00
.08
.52
O.CO
.39
.34
.85
1.02
1 .02
1.02
.85
Z « 10.61
3.46 .76
3.39 .83
Z * 2.67
3.00 1.05
3.21 1.51
2.89 1.42
1.92 .74
2.32 .Bl
1.11 1.57
1272
764
405
1269
584
575
567
571
5P1
5P.2
BINOMIAL
BINOMIAL
»«SOURCES««
20
21
22
23
24
2S
26
27
?r>
29
30
31
3?
33
34-A
34-8
35
36
37
38
39
40
29. PI
'4 . 70
35. «.,!
42. cq
6? . n 1
55.71
15. If.
41 .4n
1 ?.9
-------
CD
I
BOLT
QUESTION
A
5
f,
7
fl
9
10
11
12-A
1?-B
13
14
15
1*
17
20
?1
22
?3
24
?5
?«>
27
2»
29
30
31
3?
33
34-A
34-B
35
36
37
3»
39
40
41
42
43
44
45
4lS
51
5?
AMD
O.CO
O.no
O.on
0.00
O.ro
O.PP
O.n.0
0.00
0 .no
0.00
.49
.43
O.no
0.00
0.00
0 .no
0 .0"
O.oo
10.54
-1 ..12
-6.no
-3.76
-4.75
1.^6
-2.59
-2.43
-3.0?
-7!l3
n.QO
-.76
2.75
1 .4fi
2.6?
0.00
0 .00
0 .on
0.01
0 . ^ n
O.on
O.on
O.no
NE>»AN TVC.
li If ft ^EMCE
1
Z
MATRIX
R t ' S P
3
OF (HALE
0 K S E
4
- FEMALE) POPULATIONS FHOM THE
'CA T £ r, OH I E
5
6
S
7
B
EPA 24
TOTAL SAMPLE
9
MEAN
SDEV
"NEIGHBORHOOD"
loo. oo
.60
-1 ."5
.57
.S2
1 .51
-.11
?.5P
.50
1 0 0 . 0 0
2.73
4.55
.64
-2.27
-1.78
1 .49
-5.30
4.84
C.OO
2.C2
-1.40
n.OO
( .00
0.00
0.00
r .no
o.oo
O.OD
-.13
-1.45
0.00
O.OC
0.00
o.oo'
O.OC
0.00
C.OO
-.05
.32
n.oo
C.OO
o.co
o.oo
o.oo
o.oo
0.00
.93
0.00
0.00
O.OC
0.00
0.00
0,00
O'.OO
0.00
.88
0.00
0.00
0.00
0.00
0.00
0.00
0.00
n.oo
-.33
.00
-.26
1.45
.15
-.50
-.52
.21
0.00
-6.65
-.18
-.96
.30
.12
-.87
.24
-5.55
1.00
-.39
-.02
Z =
Z =
Z =
Z s
Z =
Z =
0.00
.07
-.03
b.62
6.49
5.63
2.B7
7.59
2.23
"NOISE00
3. OP
0 .00
n.oo
-.51
-.48
.20
7.B3
-.34
-1 .07
4.24
-1.42
-1.00
-1.23
.91
.54
.09
-.pi
-5.33
-3.30
3.81
-) .76
3-. 02
?.96
f'.OO
2.26
-6.54
-1.47
4.48
3.16
1.66
o.on
-3.26
-2.89
.0.00
-6.02
.49
-8.13
0.00
o.no
.19
0.00
.70
.99
0.00
3.10
-»38
.99
0.00
0.00
-.18
o.co
0.00
o.on
0.00
0.00
o.oo
0.00'
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
0,00
0.00
0.00
0.00
.05
-.05
-.25
n.oo
.11
1 .86
.69
1.37
1.12
0.00
.05
.10
0.00
-.39
.50
.27
.10
-.18
.10
.82
Z =
-.02
-.01
Z a
.01
-.04
-.23
.05
.05
.18
-1.20
.03
.03
-1.00
.03
.04
.07
.04
-.00
-.02
"SOURCES"
1.48
-.34
5.57
1 .69
4. SB
-6.78
r .62
1 .94
-.75
2.54
4.15
8.25
1 .e>5
-1 .2*
1 .45
P. 00
1 . U B
1.09
4.51
-1.41
-1.31
-.68
.34
-i.ei
.45
-.64
-.B3
-l.Sfl
.54
.24
2.47
.83
1 .52
1.10
1.67
.72
1 .93
.99
1 .SO
3.92
2.?2
2.57
1.77
1 .99
2.10
'. 2
6. 09
-?.63
3.41
-.14
1 .69
-3.72
-5.62
.46
2.09
-1.35
.01
-2.4H
-.57
-3.29
-.53
.61
-1.48
-3.22
-.57
.40
-.57
-3.06
.71
-.42
-.48
.22
-.78
.44
.31
.32
.72
-.89
-1.63
-3.53
.29
.56
.86
.16
-) .15
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
O'.OO
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
0.00
C.OO
0.00
0.00
0.00
o.co
0.00
0.00
0.00
0.00
o.co
-1 .00
0.00
o.co
0.00
0.00
-.17
-.51
0.00
-.17
-.06
-1.02
o.ao
-.34
-.34
0.00
0.00
0.00
.28
0.00
0.00
.10
.99
.10
.59
1.49
.70
1.79
-1 .40
-1 .34
-1.12
-1.12
-1.17
-1.23
-.84
.90
-.98
1.10
-.03
-.12
.08
.12
-.00
.08
.02
.08
-.10
-.02
.'01
-.20
.09
-.06
.15
-.06
-.08
-.04
-.07
-.03
.07
-.08
.14
-.03
-.01
.02
-.06
-.07
-.11
-.02
.00
-.03
-.02
-.09
"ACTIVITY"
2.9?
3.99
2.46
1.63
.76
1 .15
2.0*
-2.34
-.65
-1.50
-1.92
3.06
.85
-.64
0.00
-4.19
-2.65
-.86
-3.21
0.00
-1.92
-2.78
1 .06
-.64
0.00
0.00
o.oo
o.oo
0.00
0.00
o.co
C.OO
0,00
o.co
0,00
0.00
0.00
o.oo
.11
0.00
1.21
.42
.31
.76
.72
-.26
-.06
.03
-.17
Z =
-.15
-.11
.03
-.05
.25
"INDIVIDUAL"
-.96
0.00
o.oc
4.06
l.Cb
n.OO
- 1 .
-------
BOLT BERANEK AND NEWMAN INC.
RESPONDENTS OF AGE > 1.5 (ALL SITES)
EPA 21. SITE SURVEY
'I
J
1
J
1
»
1
.1
1
1
li
1
=1
1
1
i
*
\
1
4
j
7>i_
rv>
ui :
a
«
4
1
i
']
e
,3>
1
^
i
*t
1
.1
NUMBER OF RESPONDENTS = 688
RESPONSE CATEGORIES
QUESTION
2
3
t,
5
6
7
6
9
10
11
12-A
1Z-D
13
!«.
15
16
17
18
19
20
21
22
23
2<»
25
26
27
28
29
30
31
32
33
31.-A
31.-B
35
36
37
38
39
1.0
1.1
1,2
1.3
1.1.
1.5
(.6
51
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.1.8
0.00
0.00
0.00
0.00
O.GO
0.00
0.00
61.21
29.51.
26.33
28.83
38.79
59.1.3
50.18
18.15
3<». 52
11.03
32.03
26.33
15.66
1.6.98
28.1.7
62.99
0.00
60.85
66.55
1.8.75
73.31
55.16
0.00
0.00
0.00
0.00
1.91
1
63.95
.Ui.
30.23
12.35
7.56
9-88
3.92
20.93
.29
61.05
0.00
0.00
59.01
6.76
22.06
31.67
33.1.5
22.«.2
li.. 59
28.83
23.13
38.79
37.37
17.1.1.
32.7i»
16.01
15.30
28.11
29.51.
2i». 56
I'l.. 95
22.06
22.1.2
3.20
0.00
3.20
2.1.9
I..27
6.76
U.63
78.29
68.75
33.1.3
9«..77
12. 2^.
2
35.90
I..38
37.65
80.81
65.81.
55.81
28.U9
76.89
19.77
30.67
1..S2
11.85
1.0. 81.
25.62
10.32
.71
1.1. .8*.
21.. 91
8.19
13.88
12.81
15.30
. 11.71.
5,31.
6.05
17.08
9.96
li.. 59
9.61
8.90
9.61
3.56
10.32
3.56
lit. 95
3.5*.
8.19
9.61
6.76
11.03
21.00
30.96
«.5.20
I..22
.32
3
.15
1..67
22.82
0.00
0. 00
0. 00
0.00
0.00
0.00
7.99
1.6.67
1.3.13
0.00
33.23
13.17
3.56
19.22
50.53
6.76
9.61
9.25
8.90
3.56
2.85
i». 63
19.22
5.69
11.. 23
1..9S
8.90
12.1.6
1..98
12.10
3.56
1.07
«.19
6.76
6.5i«
2.1.9
10.32
0. 00
0.00
19.33
0.00
6.68
i»
0.00
3.9:.
5.67
0.00
0.00
0.00
0.00
0.00
0.00
0.00
37.11,
36.02
0.00
22.1.2
20.23
61.57
0.00
0.00
6.05
12.10
18.86
5.31.
3.56
8.90
3.56
18.86
11.71.
12.31
1..98
9.25
21.00
3.91
7.33
8.19
3.91
12. 1,6
9.96
17.79
8.51.
12.1.6
0.00
0.00
0.00
0.00
3.82
5 6
"NEIGHBORHCOO**
0.00 O.OC
t».09 I..67
2.91 O.OC
0.00 0.00
0. 00 0. 0 C
0. 00 0.00
o.oo o . n o
0.00 0.00
0. 00 0. OC
»»NOIS£»»
0.00 0.00
10.00 0.00
8.53 O.OC
0.00 0.00
8.93 0.00
30.60 0.00
.36 0.00
0.00 . 0.00
0.00 0.00
"'SOURCES*'
1.78 O.Ot
5.3!. O.Ot
8.19 0.00
1.07 O.OC
2.35 O.OC
I..27 0.00
.71 0.00
6.1.1 O.OC
3.20 0.00
1.1.2 O.OG
.71 0.00
3.30 O.OC
8 . 5 1* 0.00
.71 O.OC
1.07 0.00
3.20 'O.OC
.36 O^OC
"ACTIVITY**
5.31. O.OC
1..27 O.OC
9.96 O.OC
.71 O.OC
1..27 O.OC
"INDIVIDUAL**
0. 00 0. 0 C
0.00 0. 0 C
0.00 0.00
0.00 0.00
9.70 10.17
7
0.00
3.91.
0.00
0.00
0.00
0.00
0. 00
0.00
0. 00
0.00
0.00
0:00
0.00
0.00
0.00
0.03
0.00
0.00
o.on
0.00
0.00
0.00
0.00
0.00
0. 00
0.00
0. 03
0. 00
0.00
0.00
0.00
0. 00
0.00
2.85
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
13.83
8
o.on
3.36
.1.4
1.71.
11.05
15,99
32.27
2.03
.29
.15
.71
.1.7
0.00
.36
2.!f9
1.07
1.1.2
.71
0.00
0.00
0.00
0.00
.36
0.00
0.00
1.07
1.1.2
0.00
0.30
0.03
0.00
0.03
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.71
0.00
0.00
1.60
.58
18.29
9 .
0.00
70.51
.29
5.09
15.55
18.31
35.32
.15
79.65
.15
.1.8
0.00
.15
.71
1.07
1.07
1.07
1.1.2
1.1.2
.71
1.1.2
1.73
1.78
1.78
2.11.
3.20
18.15
17.79
18.15
18.36
17.79
17.79
17.79
12.1.6
79.72
1.«.2
1.78
1.07
1.1.2
1.1.2
.71
.2°
.1.1.
.!<<.
23.05
MEAN
1.36
7.76
2.13
7 =
2 =
Z =
7 =
Z =
Z =
Z =
_ 3.52
3.1.1
Z =
3.31
3.??
2.9?
1.85
2.29
.86
1.62
1.96
1.25
1.02
.95
.73
2.25
1.H3
1.93
1.07
1.50
2.1.1
.77
1.1.1
1.02
2.1.9
1.23
1.02
1.72
.66
1.32
Z =
Z =
18.36
39.29
1.86
Z =
.M
' 6'.1««
SOFV
.1.8
2.20
1.01
-13.63
-17.81.
-11.. 86
-11.32
-11*. 81.
-11.1.1
8.32
.78
.81
1..77
1.06
1.5&
1.39
.72
.81
1.3U
l_._55_
1.71
1.19
1.21
1.51
1.03
1.57
1.61
1.35
1.23
1.51
1.70
1.17
1.1.0
1.38
.86
1.73
1.63
1.91
1.30
1.69
5.75
9.93
5.07
10.67
.72
23.87
1.09
2.99
CASES
688
665
683
61.1
535
1.52
223
673
136
686
4.15
213
687
27S
271
275
271,
275
277
279
277
276
275
276
275
2 £9
226
231
233
223
231
221
231
21.5
57
277
276
273
277
275
279
686
671
659
67^
681
675
629
3INDMISL
BIUCMIiL
BP-O-IiL
9IN3HIi!_
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
.BINOMIAL
BINOMIAL
BINOMIAL
52
0.00
22.53
16.28
i..53
9.59
1..80
2.1.7
3.05
5.38
21.37
2.69
1.65
-------
BOLT BERANEK AND
;
«i
*
j
i
i
?!
X
J
(
<
f
j
1 .
i
j
J
ft-
rvj1'
CJNJ
j
i
1
,
*
«
i
i
^
1
4
J
L.
QUESTION
2
3
<.
5
6
7
8
9
10
11
12-A
12-8
13
I*.
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
31.- A
34-B
35
36
37
38
39
<«0
2
1,3
1.1.
l>5
1.6
51
52
0
0.00
0.00
o.co
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.29
.1.1.
0.00
0.00
0.00
0.00
0.00
0.00
<,6.76
25.15
23.39
1.0.06
1,9.1.2
56.73
65.50
11.70
1.5.03
13.1.5
38.89
33.01.
26.32
1.5.91
35.67
57.60
0.00
51.. 97
51.1.6
29.53
55.26
1.5.91
0.00
0.00
0.00
0.00
.18
o.oo
NEWMAN
1
59.87
3.1,2
23.62
13.27
8. 71.
ID. 31.
8.09
31.39
2.27
55.31,
0.00
0.00
1.1,. 50
4. 09
19.01
1,2.69
29.21.
14.62
10.23
22.51
19. SB
27.78
24.27
15.79
19.88
11.70
13.71,
21.35
16.37
11.70
11,. 33
19.30
12. Z8
5.26
0.00
2.3<<
>
.91
-17.62
-17.83
-13.07
-11.55
-8.92
-11.75
i». 77
.75
.84
-2.70
1.05
1.1.7
I.t3
.79
.71.
1.66
1.55
1.61
1.38
1.37
1.1.1*
1.31
1.52
1.67
1.1,6
1.52
1.83
1.72
1.1.8
1.59
2.05
.86
1.81
1.93
1.95
1.80
1.90
6.47
11.55
4.86
11.1.7
.83
20.27
1.31
2.75
1.49
SITE SURVEY
CASES
618
614
614
593
513
492
330
633
193
6!S
342
22S
617
342
335
326
331
341
341
340
343
343
34C
328
339
333
3G6
303
307
306
303
337
305
317
89
341
3tC
343
339
339
341
617 .
615
601
608
611
599
562
524
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINQKIiL
BIKOMI1L
BINOMIAL
BINOMIAL
-------
BOLT BERANCK AND NEWMAN INC.
DIFFERENCE MATRIX OF RESPONDENTS OF AGE <<30 - >i,5) FOR ALL SITES
EPA 21, SITE SURVEY
I
I QUESTION
'[.
2
3
<' 5
6
i 7
a
: 9
10
11
-! 12-A
' 12-8
J. 13
'4 11,
15
J 16
1 .17
« 18
>i 19
J 20
i 21
W -! .22
la 23
^ 21.
i 25
1 26
1 27
V 28
«! ' 29
-, 30
< 31
-! 32
33
[ 31.- A
\ 34-8
1
:i 31
3 ^
^ 39
.a
I VO
1 «
^ 1,1.
1.6
51
0
0.00
0.00
0.00
O.OG
0.00
0.00
0.00
0.00
0.00
0.00
-.18
.1,1.
0.00
0.00
0.00
0.00
0.00
0.00
-11,. 1,3
-2.9<»
11.23
10.63
-2.71
15.32
-6.U5
10.51
2.1.2
6.86
6.71
10.66
-1.07
7.20
-5.39
0.00
-5.88
-15.09
-19.22
-16.05
9.25
0.00
0.00
0.00
-1.73
.1
-4.08
2.98
6 .61
.91
1.18
6.1.6
4.17
10.1.6
1.97
-5.71
0.00
0.00
-li.. 51
-2.67
-3.06
11.02
-4.21
-7.80
-I,. 36
-6.31
-3.25
-11.01
-13.10
-1.55
-12.36
-it. 32
-1.56
6.77
-1'. '.6
"1 6
-2.77
-10.11,
2.06
0.00
-.86
1.39
-1.05
-3.55
-1.99
3.87
-------
BOLT 8EK4NEK AND NEWMAN INC.
QUESTION 51 - CATEGORIES 0 THROUGH 4 (ALL SITES)
EPA 24 SITE
J:
-; QUESTION
.1"
:! i
'! 6
7
i 6
*i 9
i" 11
*. 12-a
1 13
15
' 16
' 17
: ia
20
\ 21
a : ??
' '! 23
Co;i 24
; 27
2s -
30
32
33
34-B
' 36
J ' 57
' 39
: 4ft
1 41
t 42
43
i *s
51
52
0
0.00
0.00
n.no
C.CC
O.OC
0.00
*o.co
0.00
o.o n
0.00
.90
0.00
0.00
o.oo
0.00
O.OC
n.on
O.OC
*7,47
22.41
29.31
45.4Q
59.77
14.94
47.13
9.77
38.51
36.73
? r.'. i i
51.15
29.89
0.00
53.45
53.45
39.08
A4 - 37
51.72
o .on
0.00
0.00
o.no
0.00
0.00
n.no
9.65
O.CO
1
69.06
2.51
IS.. 5.9
19.55
5.45
1 n .89
2.43
25.74
1 .95
54.70
0-.C.Q
0.00
56.44
S.17
1ft. 67
21.26
_J.l..JbJ
IS. 97
22.41
20.11
39.66_
3) .61
16.67
? H , ] r.
2) .64
14.37
2 3~! 5 A
16. 39
ia.,9-7.
21 .64
24.71
3.45
0.00
4.1)2
2.67
4.02
3.45
Bh.?l
75.74
O.CO
n.no
38.86
92.08
n. (in
43.07
39.53
2
30.94
11.53
35.15
69.80
62.37
52x9.7
2S.22
69.80
35. 64
4.9S
13.69
43.07
8.62
.57
45...4Q
23.56
c ,17
16.09
14.37
12.07
6.90
4 ,02
17.24
4.02
12»64
12.64
8.05
12.. it
6.32
1.49
1,77
6.62
5.75
9.77
9-77
6.32
13,. 19
34.01
0.00
fl., 00
37.62
6.44
o-no
.74
22.03
P E S P
3
0.00
6.77
37.13
0.00
0.00
o_..oa
o.oo
O.OC
ft .nn
9.4'
5-1 ...13.
35.42
0.00
3 0 . 4 6
20.69
5.75
22...4J
57.47
13.79
11.49
a. fj?
4.02
4.60
13.79
6.32
I4 ,«4
5.17
9.20
12..0.7_
1.15
11.49
3,45
0.00
10.34
12.64
8.05
5...U
12.64
a. .oa
o.oo
0.00
o.nn
19.31
0.00
30.45
12. B7
NUW6EP. -OF RESPONDENTS
ONSF CATFGORIE
4
0.00
6.U2
7,67
0.00
O.CO
0.00
0.00
0.00
0.00
3E.53
40.97
O.OQ
2SU6
21 .26
69.54
O..0fl
0.00
1 3 ?2
16.67
16.09
S , .-> <;
2.S7
7.47
? . ^ 0
23.56
8.05
17, R?
4.02
6.62
L8_3S
3.45
5.17
7,47
5.7=
1S.5P
16.67
23.56
13.22
17.24
0...0.3
0.00
0.00
n.on
O.CO
0.00
16.09
4.21
5 6
NEIGHBORHOOD"
0.00
4.76
3-. 4.3
0,00
0.00
n.on
0.00
0.00
p,nn
0.00
1.0. 41
9.72
O.OC
17-07
30.46
0.00
0,0"
0.00
°*sc
3,4 =
8.05
8,62
."
2.30
4.60
n . "0
6.32
5.75
? ,ej
1.15
4.02
4.60
2.30
1.72
4,f.O
0.00
6.52
0,nu
o.oo
o.oo
0 . 0.0.
0.0(1
o.oo
n .nn
IOISEo«
0.00
O.CU
O.Oi/
0.00
0-00
0.00
0.00
n.oo
0.00
)UK-CESc-e
n , n n
O.CO
0.00
0,00
0.00
0.00
0 r'0
o.oo
0.00
O.Ou
O.CO
0.00
O.OU
0.00
n .nn
.57 o.CO
"ACTIVITY*1"
8.05 0.00
14.37 . 0.00
y , R 7 n . n n
7.47
aoIMDI
O..OC
0.00
0.00
0-j.B.C
0.00
0.00
n , on
0.00
.50
0.00
VIDUAL0*
0.00
0.00
0.00
O...QJ/
0.00
0.00
n.no
0.00
.25
= 404
S
7
0.00
4.01
o.no
0.00
0.00
o.oo
O.CO
0.0-0
0.00
o.on
O.CO
0.00
0 . nn
0.00
O.CO
0.00
0.00
n , r, ,1
0.00
O.CO
(,] . 0 0
u.oc
0.00
fi - ". 0 -
o.oo'
0.00
, c.oo
0.00
o.no
J5...CO
0.00
0.00
L..1 5
0.00
O..D.O
0.00
0.00
Q..QQ
0.00.
0.00
O.CO
0.00
0.00
0.00
0.00
a.ool
0.00
.50
8
0.00
4.51
.co
2.72
10.89
_15-.B.4
25.50
3.96
.25
0.00
o.nn
0.00
0.00
,57
2.30
2.67
.57
0.00
ft ,nn
0.00
O.OC
c.oo
1.15
O.GC
.57
O.CO
0 . nn
0.00
0,00
0., 00_
C.CO
0.00
ft ton
0.00
0.00
0.00
0.00
p.po
.57
ft .00
0.00 .
0.00
0.00
3.22
1.49
0.0.0
0.00
11.14
9
O.CO
51.38
'.50
.-'.92
20.79
20.30 .
43,81
.50
16.. t2
.25
0.00
0.00
.50
0 , 0 n
0.00
0.00
b.jo .
0.00
.57
O.CC
O.nn .
.57
0.00
1.72
14.37
14,37
14,94
14.94
1.3. 2 2_
13.79
15.52
9,77 _.
85.06
1,15
.57
1.15
.57
0,00
.25
0.00
O.no
.99
O.CO
o.no
o.oo
8.91
MEAN
1.31
6.67
?.4?
Z =
Z =
7 =
2 =
Z =
r =
z =
>. .4*.
3.47
Z =
3. 18
3.41'
3.27
1 .91
2.39
\ . JT
2.04
1.91
1 ,?7
.92
.97
2.?-)
1 .19
1.C1
1.37
.73
1.3?
.A7
2.8<)
1 .49
1.65
2.16
1 .07
1 .62
7 E
Z =
18.07
35. R7
1.8B
Z =
2.00
1.83
SDEV CASES
.46 404
2.80 399
.96 400
-10.68 . 361 BINOMIAL
-13.96 276 BJNOMIftL
-9.34 124 BINOMIAL
-9.06 326 BINOVIAL
-S.B5 94 BIlJCMTAi
4.03 403 BINOMIAL
.£5 1^4
2.69 4C2 BINOMIAL
1.09 t73
1.44 170
1.23 169
.73 173
.73 174
1.63 (73
1.70 174-
l.?3 ',74
1.17 171
1.50 174
,67 17?
1.56 17Q
1.67 1*9
1,44 1 49
1.22 143
1.58 143
1.61 1 "5 !
1.20 150
1.35 .147
1.05 26
1.80 172
1.88 173
1.98 172
1.61 173
1.87 172
7.24 174 BINOMIAL
10.41 403 BINOMIAL
5.31 396
11.06 333
.75 .3?7
17.34 393 BINOMIAL
1.58 394
1.33 404
1.05 323
-------
BOLT BESANEK AND NEWMAN INC,
QUESTION 51 - CATEGORIES 5 THROUGH 9 (ALL SITES)
EPA 24 SITE
SURVEY
:j NUMBER OF. RESPONDENTS
-i RFSPONSFCATFGOHIE
'j QUESTION
>!
1 2
" 3
': 4
! 6
^ 7
'-3 I
'": 1 1
V n
1 12-8
1 I3
' I4
'.. 15
16
; 18
\ .. 20 -
rd ": ??
ro"-! 23
'I . 26
1 ?7
29
30
31
32
j. 34-B
15
\ 3?
39
i
40
1 42
41
; 44
1 .45
1 46
51
52
0
o.oc
0.00
P -nO
o.oc
0.00
n.nn
0.00
0.00
p , ng
O.PO
.20
0..00
0 t 0 C
0.00
0.00
o.oc
o.cc
30.83
23.70
14 , T7
40.16
60.23
-13.99
39.12
1= , 5B
35.36
29.92
17. *,?
47.93
36.66
60,10
O.OC
f. ? , 1 p
59.72
39.90
hi. 14
52.46
0.00
.0.00
n.nn
O.CO
0.00
n - on
0.00
0.00
1
60.93
1.54
12.55
7.90
Ii,i9
6.67
22.72
- 63.2-6
C-^OO
0.00
52.54
£.7.0
23.45
40.67
31-.22
21.50
_J_L.£6
27.33
21.37
32.7.7
30.70
15. 60
13.60
15.80
23.19
IB. 01
11,71
13.78
-15.03
4 ?7
0.00
y 7?
3.63
3.24
4,40
3.11
7fl,?4
.68.40
0.00
n -nn
32.27
93.94
p . no
0.00
12.49
2
39.01
12.29
40,17
Be. .42
72.01
5.9.. 9.5
32.76
75.37
30'. 31
7_.45_
12.53
47.27
3 f; , I £
12.05
.91
3.9.64
23.19
1 ?.n'
O.Ou
6.55
0 . 00
O.CO
0.00
o.OO
O.Cu
0.00
n .on
ooNOISE"0
0.00 0.00
S..03 -0.00
9.70 0.00
0.00 O.OU
fi , Q 4 n . n ri
25.91
1.30
0 00
0.00
O.OU
o nn
0.00 O.OU
«°SOUSCES«»
A , m n . o :)
4.27
8.29
3.76
2.98
8.94
4.27
4,27
3.50
7.51
in, as
O.CU
O.OU
0 .0"
O.OU
0.00
n .02
0.00
0.00
0.00
0:00
O.OU
n.na
3.37 o.OO
3.63 0.00
.78 0.00
««ACTIVITV»<»
0-
1.54
1 .45
.81
1 ."
1 .48
1.66
.41
.12
.55
.65
i .46
1.45
1.72
1 .72
1.42
1.57
1..98
.84
1 ,70
1.76
2.00
L.63
1.83
E.59
6.74
5.14
_L1,29
.76
16.09
L.44
1.73
1.67
CASES
1633
16! 9
lfc?4
1551 BINOMIAL
1305 BINOMIAL
1181 BINOMIAl
644 6INOMIAL
1610 BINOMIAL
IfeS SIMOSIii
1630 BINOMIAL
10'"*
494
163.0 BINCy.IAL
749
742
741
758
763
762
757
757
756
735
664
A71
66 =
663
67?
670
670
691
190
762
759
753
759
753
1626 BINOMIAL
1601
1 = 62
1605
1620 BINOMIAL
1431
1230
-------
BOLT BERANE* ANO NEWMAN
INC.
DIFFERNCE MATRIX OF QUESTION 51
(CATEGORIES 0 TO 4 - 5 TO 9) FOR ALL SITES
EPA 24 SITE SURVEY
j
QUESTION
S
2
4 3
' 6.
5
6
7
! 1
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15
V. 16
1 7
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1
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j 30
j «
"': 23
0- f*
' 26
! 27
29
30
» i
32
: 33
34 -B
36
'). .37
36
39
40
! 41
-. 42
43
' 45
" '. 6
51
52
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1.99
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6.18
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-.72
-.59
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1.16
1.73
1.73
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2.30
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9.67
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z =
7 =
2 =
2 =
Z =
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2 =
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.SOEV CASES
-.03
-.01
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2.27 BINOMIAL
l.OC BINOMIAL
-.51 BINCMTiL
-1.83 BINOMIAL
-.21 EIS'OMIiL
-2.12 BINOMUL
.0 =
.01
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-.10
-.24
-.03
-.03
.16
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-.05
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. -.22
-.22
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4.65 BINOVIiL
3.67 BINOMIAL
.16
-.24
-.01
1.25 BINOMIAL
-14
-.40
-.62
-------
BOLT
t\'j K Eh. MAN I.'JC.
SITE SLAVEY
OUcSTION 5? - CATEGOHIES 1 AND 2 (ALL SITES)
i MJW«.ER -OF RESPONDENTS = 700
1 . HE* FCMS-FC4TFG DRIES
;. QUESTION ..
'i 2
3
: 7
H 8
-: 9
1 n
r 11
12-3
' l3
15
16
-1 1 7
: 18
1Q
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21
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j 26
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29
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39
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1 41
1 . 42
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51
52
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32.94
29.97
47.48
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40.36
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SDEV .
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1.53
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1.91
1 .99
1.72
1 .91
6.63
13.43
5.31
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2?.49
1_»50
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CASES
700
694
f-03
640 BTMOMIiL
511 BINOMIAL
'2? 6 RruOMIiL
675 fl!?-'OMl i|_
693 SIKOMIiL
"7
693 31 NO: IAS.
330
322
335
33 i
354-
332
333
333
300
302
301
303
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3*5
77
336
335
333
337 B T N; D -y I * '
699 8INCMUL
695
670
6P6 BINOMIAL
637
7CO
-------
BOLT BEKA'iEK AI-.D N'EV.'MAN
OuESTION 5? - CATFGCHIES 5. '6 AND 7 (ALL SITES)
EPi 24 SITi
SURVEY
T
; QUESTION.
j 2
;; 3
5
: 6
'; 7
8
-' 9
11 1 n
1 11
12-ti
1 13
': 14
:'i 15
-. 16
'* ) 7
i 18
1 9
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1 27 .
29
30
31
32
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29.91
23.03
32.48
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26.50
29.f,6
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48.72
42.74
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33.33
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50.43
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51.76
1.97
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72.55
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54.12
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22. 22
47.01
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22.22
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90.95
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45.31
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31.62
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13.63
22.22
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7 ,6-5
13. 80
16.24
11.11
7.69
5.13
11.97
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24.79
5.98
9.40
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10.26
43.53
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4.71
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0.00
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5.13
5.13
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32.22
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32.94
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67.52
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3.42
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63.25
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. MEAN
1 .4a
6.17
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7 s
2
2 =
2 =
7
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3.25
Z =
3.1?
2.31
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15.83
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2 =
I-.22
8.31
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.50
2.77
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.13.27
-11 .57
-7.55
-1 1 .34
-5.24
.7.99
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1 .-3?
1.54
1.49
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1 .54
1 .30
1.67
1.11
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1.58
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1.49
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1.94
1.75
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2.07
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14.47
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CASES
255
254
?<=,=.
253 BINOMIAL
226 BINOMIAL
509 g?v,uTti
'115 SINOMJiL
252 BI^OMIiL
,»5 6lr.OV.Itt
?S5 BINOMIAL.
1 C L
60
2?,5 BINOMIAL
i i i^
110
111
1 0°
111
I i 3
i 1 3
I/S
112
112
1 ' '
106
107
' 0*
106
106
105
105
38
j j >
113
113
1 ' "»
113
255 BINOMIAL
253
254
2=5 BINOMJAL
249
255
-------
BOUT BEnANEK ANU
INC.
.DIFFERENCE MATRIX OK OUtSTIQK 52 ;
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2
3
4
5
6
7
8
9
i n
11 ... .
12-S
13
1 4
.15 .
.. . 16 ... .
17
13
1 9
... 20
21
22
23
24
.. 26
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29
30
32 .- .
33
34-S
. 36 ..... .
37 . .
IS
39
40
. . 41
.. 42 ......
41
45
46
51
52
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3.66
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0.00
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7.02
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n n r.
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0.00
n . rn
4.31
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16.53
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11.15
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MEAN
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7. 2
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7
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Z =
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SCEV CASES |
-.02
.IS
-3.13 aiNOMJiL
-7.23 BI^CMIiL
-4.9R BINOMIAL
1.14 BI'-CMIAL
-3.66 BJMO.-'.IiL
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- -.10
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1°
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1 1 .36 BIMOUIAL
.37 . -
-.01
8.03 BINOMIAL
- C ^
1.58 '
-.37
-------
BOLT BERANEK AND NEWMAN INC.
RESPONDENTS HITH DURATION OF RESIDENCE < 6 MONTHS (ALL SITES)
EPA 21, SITE SURVEY
i
3
« QUESTION
j
»
i
j
j
j
i . .
t
1-
. 1
i
^
\
'
' ': '
. i'
j
.1
r.i
' _..
:«
2
3
4
5
6
7
8
9
10
11
12-A
12-3
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34-A
34-8
35
36
37
38
39
40
41
42
44
45
46
51
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
65.22
13.04
34.78
39.13
65.22
43.46
69.57
8.70
39.13
8.70
30.43
30.43
30.43
43.48
26.09
60.87
0.00
73.91
52.17
47.83
52.17
52.17
0.00
0.00
'o.oo
0.00
0.00
1
"" 54.29 "
100.00
14.29
8.57
11.43
11.43
5.71
34.29
2.86
51.43
0.00
0.00
34.29
4.35
8.70
30.43
26.09
17.39
4.35
34.78
26.09
30.43
17.39
26.09
13.04
13.04
13.04
21.74
21.74
17.39
21.74
2o.09
21.74
13.04
0.00
0.90
8.70
4.35
8.70
4.35
91.30
80.00
48.57
94.29
15.15
2
""45.71"
0.00
42.86
85.71
63.57
60.00
48.57
62.86
28.57
42.86
5.56
13.33
65.71
43.48
21.74
0.00
26.09
8.70
13.04
13.04
21.74
4.35
4.35
4.35
4.35
21.74
4.35
17.39
13.04
4.35
13.04
8.70
8.70
0.00
8.70
4.35
8.70
4.35
8.70
8.70
8.70
20.00
" 28.57
5.71
0.00
R E S P
3
~ 0.00
0.00
25.71
0.00
0.00
0.00
0.00
0.00
0.00
5.71
38.89
46.67
0. 00
30.43
0.00
34.78
73.91
4.35
13.04 _
e. 70
17.39
4.35
13.04
4.35
13.04
13.04
26.09
21.74
8.70
13.04
i.70
17.39
0.00
.13.04
13.04
8.70
13.04
21.74
0.00
0.00
zo'.oiT
0.00
12.12
NUMBER OF RESPONDENTS =
ONSE CATEGORIES
. . 4
0.00
0.00
11. 43
0.00
0.00
0.00
0.00
0.00
0.00
0.00
50.00
33.33
O.OQ
17.39
3C.43
26.09
0.00
0.00
8.70
17.39
4.35
8.70
6.70
8.70
0.03
30.43
17.39
17.39
0.00
17.39
4.35
0.00
.17.39
0.00
4.35
4.35
13.34
17.39
13.04
13.04
0.00
0.00
0.00
0.00
3.03
5 6
NEIGHBORHOOD**
0.03 0.00
0.00 0.00
0.03 O.OC
0.00 O.OC
0.00 . O.OC _ "
0. 00 0. 0 0
O.OQ O.OC
0. 03 O.OC
**NOISE**
0.00 0.00
5.56 0.00
6.67 O.OC
0.33 O.OC
4.35 0.00
21.74 0 . Q C
0.00 0.00
0.00 0.00
0.00 O.OC
"SOURCES'*
4.35 0.00
3 . -7 0 O.OC
4. 35 0.00
0.00 'O.CO
0.00 0.00
4.35 0.00
0.00 0.00
13.04 0.00
0.00 0. 0 C
0.00 O.OC
4. 35 O.OC
13. 04 0. 0 f
8.70 0.00
4. 35 O.OC
o.oo a. o c
13.04 . 0.00
0.00 O.OC
""ACTIVITY**
4.35 0.00
4.35 0.00
17.39 0.00
4.35 O.OC
0.00 O.OC
"INDIVIDUAL*"
0.00 0.00
0.00 O.OC
o.'oo " o.oo
0.00 0.00
6.06 12.12
35
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0.00
0. 03
0. 00
0.00
0.00
0.00
0.00
0.00
0.09
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.no
0.30
0.00
0. 00
0.00
0.30
0.03
0.00
0.03
0.03
0.03
0.00
0. 33
0.00
O.OQ
0.00
0.00
0. 00
0.00
a. oo
0.00
0. 00
0.30
0.00
0.00
6.06
...8
0.00
0.00
2.36
2.36
5.71.
22.86
25_-7_l_
2.86
2.36
0.00
0.00
0.00
0.00
o.oa
4.35
43.43
13.04
0.00
0.00
0.00
0.00
0 . 03
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.co
o.co
0.00
0.00
0.00
0,00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
"""" 2.86 '
O.OQ
12.12
9 ..
0.00
0.00
2.86
2.86
14.29
. 5.71
20. 00
O.QQ
65.71
. 0. 00
0. 00
0.00
0. 30
0.03
3_.10_
0.00
0.00
0.00
0.00
0.00
O.OC
0. OC
0.00
0. 00
8.70
0.00
13.01.
8.70
8.70
8.70
8.70
8.7C
8.70
8.70
86.96
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
33.33
MEAN
i.oli
2.36
2 =
Z. ..=
.. Z =
z =
z =
z =
z =
3.56
3.33
Z =
2.74
213-3
2.10
2.57
1.00
2.13
1.35
1.26
.74
1.30
.38
2.83
1.50
2.24
1.4E
2.05
1.62
1.00
- 1.76
1.00
2.67
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1.3 =
1.96
1.39
1.39
Z =
Z =
.... 16.29
32.91
1.71
Z =
1.09
6.06
.. .SOEV
.50
0.03
.88
-4.70
-3.78
-3.40
-3.44
-1.71
-2.71
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.68
.79
-1.86
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1.33
1.50
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1.56
1 .57
1.37
1.36
1.26
1.54
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1.52
1.63
1.27
1.40
1.91
1.62
1.31
1.51
1.77
1.54'
1.69
2.07
1.69
1.58
8.26
3.55
4.99
12.23
.79
5.24
1.70
2.93
CASES
35
35
33
28 3IN3HIAL
25 BINOMIAL
19 BINOMIAL
34 BINOMIAL
11 BINOMIAL
35 BIN31IAL
18
15
35 BINOMIAL
23
13
20
23
23
. 21
23
23
23
23
21
23
20
21
21
21
21
21
21
21
3
23
23
23
23
23
23 BINOMIAL
35 3INCMIAL
35
34
34
35 BINOMIAL
32
33
52
c.oo
.40.00
5.71
14.29
11.1.3
5.71
5.71
2.86
2.86
11.43
2.60
1.82
30
-------
BOLT BERANEK AND NEWMAN INC.
RESPONDENTS WITH DURATION OF RESIDENCE > 6D MONTHS (ALL SITES)
EPA 21. SITE SURVEY
R E S P
QUESTION 0
2
3
4
5
I (
i 7
"~"~e ""
, 9
"
11
1 12-A
12-B
13
14
: IS
i - 16
1 17
{ "" 18
4
» 19
20
3 n
! 23
25
26
: 27
i"-'" 28
i 29
30
! 31
1 32
1 33
."- 3!,-A
1 34-B
^ 35
i 36
1 37
38
39
J 40
41
a 42
\ 43
44
45
' 46
J 51
f 2
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.41
0.00
0.00
0.00
0.00
0.00
0.00
0.00
60.37
32.78
25.31
29.46
36.72
64.11
50.83
18.05
38.17
14.73
34.02
29.88
16.60
49.79
35.89
64.32
0.00
64.52
62.45
44.81
69.29
57.05
0.00
0.00
0.00
0.00
2.88
0.00
1
65.19
0.00
30.11
14.39
6.66
9.86
4.17
19.53
.83
64.48
0.00
" 0.00
57.10
6.35
24.69
33.32
32.16
23.44
14.32
27.59
19.71
37.55
34.44
15.77
30.91
17.22
16. £0
28.42
27.39
21.78
13.49
19.71
18.26
4.15
0.00
2.49
3.11
3.53
4.15
3.73
1 78.63
' 64.92
^
33.30
95.03
10.14
16.70
2
34.72
0.00
36.19
78.86
69.18
55.60 .
27.44
76.42
18.21
23.95
5.65
15.95
42.81
28.34
9.75 "
0. 00
42.74
23.86
8.92
14.11
14.73
14.73
12.03
5.60
6.22
15.93
6.22
12.24
6.35
7.05
11.20
3.73
9.96
3.94
14.73
6.22
9.54
9.13
8.71
9.54
20.12
34.64
42.54
4.17
.10 ..
17.05
3
.09
0.00
23.45
0. 00
0.00
0.00
0.00
0.00
0.00
6.39
46.69
45.71
0.00
34.65
15.56
4.36
23.03
51.04
6.43
9.75
13.53
9.34
4.15
3.11 -
5.60
18.46
5.60
13.07
7.26
10.17
11.83
i.94
10.58
3.32
1.45
. .9.96
6.85
8.09
5.60
9.34
0.00
0.00
21.67"
0.00
7.06
17.23
NUMBER OF RESPONDENTS = 1126 j
ONSECATEGORIES 1
4
0.00
0.00
5.06
0.00
0.00
0.00
0.00
0.00
0.00
0.00
36.91
29.45
0.00
19.92
19.71
58.51
_. 0.00
"" 0.00
6.64
11.00
16.33
5.61
6.64
6.43
3.73
21.37
11.00
12.24
5.19
9.54
21.78
4.77
6.43
6.85
2.07
10.37
9.96
19.50
8.51
12.86
0.00
O.OQ
0. 00
0.00
4.27
9.24
5 6
'NEIGHBORHOOD**
0.00 0.0 G
0.00 1.63
2.75 O.OC
0.00 0.00
0.00 O.OC
0.00 0.00
O.OQ 0.00
0.00 0.00
0.00 0.00
"NOISE**
0.00 0. 0 G
9.23 " 0.00
8.59 0.00
0.00 O.OC
8.71 0.00
27. 19 O.OC
1.04 C.OO
0.00 0.00,
0.00 " 0,00
"SOURCES'*
1.87 0.00
3. 73 O.OQ
9.34 0.00
1.45 '0.00
3.94 0.00
2.90 O.OC
.62 0.00
5. 81 0. 00
4.56 0.00
2.70 0.00
1.37 0. 00
4. 36 0.00
9.13 O.OC
1.66 0.00
2.23 0.00
3.32 0.00
.83 0. 00
"ACTIVITY*'
4.98 0.00
6.43 0.00
12.86 O.OC
2.07 0.00
5.39 0.00
"INDIVIDUAL"
0.00 O.OC
0.00 0.00
~ bToo o.oo
0.00 0.00
8.85 10.04
5.33 2.58
7
0.00
8.85
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0. 00
0.00
0.00
0.00
O.OQ
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2.49
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
"o.oo ~
0.00
13.92
3.32
8
0.00
7.59
.09
2.40
10.75
16.96
32.95
1.63
.13
.09
.23
.31
O.DO
.41
2.07
1.24
-.1-24
.41
.' 0.00
0.00
0.00
0.00
.21
0.00
0.00
.41
1.04
0.00
.21
.21
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.41
0.00
0.03
r.95
.53
16.30
6.93
9
0.00
81.93
.36
4.35
13.41
17.56
35.44
.36
80.82
.09
.83
0.00
.09
.62
1.04
1.04
.83
1.24
1.45
1.04
1.45
1.66
1.87
2.07
2.07
2.70
16.8C
" IS. 60
17.22
17.01
15.98
16.39
16.60
11.62
" 80.91
1.45
1.66
2.07
1.66
1.66
1.24
.44
".53 "--
.27
26.44
21.14
MEAN
1.35
8.70
2.12
2 =
2 =
2 =
2 =
Z =
2 =
2 =
3.49
3.31
2 =
2.95
3.15
2.93
1.91
2.28
.69
1.49
2.06
1.28
1.20
.78
.80
2.2c
1.37
1.85
1.13
1.53
2.43
.79
1.23
.94
2.42
1.13
1.17
1.92
.84
1.32
I =
2 =
17.62
36.04
1.88
2 =
.85
6.26
2.90
SOEV
.48
.70
.99
-22.40
-24. 09
-13.97
-13.89
-19.92
-13.40
12.33
.78
.84
4.80
1.C6
1.56
1.42
. . .?<
.82
1.36
1.49
1.72
1.23
1.37
1.36
1.10
1.57
1.66
1.44
1.33
1.59
1.71
1.27
1.45
1.80
.85
1.69
1.71
1.98
1.45
1.74
5.89
10.13
5.27
11.23
.74
30.61
1.42
3.06
1.66
CASES . ;
1126
1107 i
1121
1053 BIM3MISL /
854 BINOMIAL j
_ 737 BINOMIAL
356 31-nMIiL
1104 BI'iOHIAL
214 BINOMIAL
1124 BINOMIAL
713
325
1125 8IS3MIAL
477
467
471
472
474
475
477
475
474
472
472
472
467
396
402
393
399
405
403
402
426
92
475
474
472
474
472 !
.
476 BINOMIAL
1121 BINOMIAL
1C94
1069
1093
1117 8I?IOMIAL
1102
1006
810
-------
UJ
BOLT
BERANEK AND NEHHAN
INC.
DIFFERENCE. MATRIX OF RESIDENCY (<6 MONTHS
RESPONSE
QUEST lot
2~
3
5
6
8
9
10
. 11
12-A
12-B
1 13
14
15
16
17
18
19
20
21
22
23
| 25
1 26
< 27
i ..-.:_ 28 ...
i 29
1 30 .
1 31
* 32 -
' 33
3 1»- A
1 "" " 360 MONTHS) FOR ALL SITES
CATEGORIES
5 6
7
"NEIGHBORHOOD."
-10.90
lop.oo
-15.82
-5.«2
1..77
1.57
1.51,
lit. 66
2.06
-13.05
0.00
0.00
-23.82
-2.50
-15.99
-3.38
-6.07
-6.05
-9.97
7.19
6.38
-7.12
-17.05
10.32
-17.87
-"..18
-3.55
-6.68
-5.65
-i.. 39
8.35
6.33
3.1.8
8.39
0.00
-2.1.9
5.58
.82
4.55
.61
12.67
15.08
15.27
-.71,
5.01
10.99
0.00
1..67
6.85
-.61
21.13
-15.56
10.37
13.91
-.09
-2.62
22.91
11,. 61.
11.99
0.00
-16.65
-15.16
- -1.06
7.01
-10.38
-7.69
-1.25
-1.88
5.76
-1.88
5.15
6.20
-2.71
1.81.
1..9S
-1.36
-3.91.
-6.03
-1.88
-.85
-.03
-.85
-11.1,3
-11,. 61,
-13.97
1.51*
-.10
-.09
0.00
2.27
0.00
0.00
i o.oo
0.00
0.00
0.00
-.68
-7.81
.96
O.QQ
-1..21
-2.52
-1..36
11.75
22.83
-2.08
3.29
-1.89
8.06
.20
9.93
-1.25
13.02
11.. 1.8
-1.1,7
1.23
I..75
6.81
1.03
-1.45
- 3. 08
6.20
.60
7.1.1,
12.1,0
0.00
0.00
-1.67
0.00
5.06
0.00
0.00
6.37
o.co
0.00
0.00
0.00
0.00
0.00
0.00
13.09
3.89
0.00
-2.53
io_._7jL
-32.1,2
0.00
0.00
2.06
6.1,0
-11.. 53
. . 2.89
2.06
2.26
-3.73
9.07
6.1,0
5.15
-5.19
7.85
-17. !,<.
-1..77
10.96
-6.85
2.27
-6.03
3.08
-2.11
4.51,
.18
0,00
0.00
o.oo
0.00
-1.21,
0.00 O.OC
0.00 -1.63
-2.75 0.00
0.00 0.00
.0.00 O.OC
_._ .0. 00 . 0.00.
0.00 0.00
0.00 0.00
0.00 0.00
"NOISE"*
0.00 0.00
-3.67 0.00
-1.92 O.OC
0.00 O.Ot
-1..37 D.OC
-5.1,1* o.Ot
-1.0k O.OC
0.00 0.00
0.00 0.00
"SOURCES**
2.1,3 O.OC
1..96 0.00
-1..99 O.OC
-1.1.5 0.00
-3.91. O.OC
1.1.1. O.OC
-.62 O.OC
7.23 0.00
-I..56 O.OC
-2.70 0.00
3.1.3 0.00
8.69 O.CO
-."»3 0.00
2. 69 O.OC
-3.23 ' 0. 0 C
9.72 0.00
-.83 0.00
"ACTIVITY*"
-.63 0.00
-2.08 0.00
i>. 53 0. 0 C
2.27 0.00
-5. 39 ""O.OO
"INDIVIDUAL*"
0. 00 0. 0 C
0.00 0.00
0.00 0.00
0.00 0.00
-2.79 2.08
0.00
-8.85
0.00
0.00
0.00
.... o.oo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.on
0. 00
0.00
0.00
0.00
0.00
0.00
0.03
0.00
0.00
0.00
0.00
0.00
0.00
0.00
G.GO
0.00
0. OH
o.ao
" -2.1.9
0.00
0.00
0.00
0.00
0.00
0.00
0.03
0.00
0.00
0.00
-7.8S
8
0.00
-7.59
2.77
.1,6
...-5. 03
..... 5.89
-7.23
1.26
2.63
-.09
-.23
-.31
0.00
-.1,1
2.37
1,2.33
11.80
-.",1
0.00
0.00
0.00
0.00
-.31
0.00
0. 00
-.1.1
.rl.Oi,
0.00
-.31
-.21
0.00
0.00
0.00
0.00
0.00
0.00
0.30
0.00
0.00
-.1.1
0.00
0.00
790"
- .5.3
-It. 18
___..J9 ._
0.00
-81.93
2.50
-1.1,9
.88
.-11.87
-15.1,1.
-.36
-15.10
-.09
-.33
0.30
-.09
-.62
-1.01.
-1.01.
.... -.63
-1.21.
-1.1.5
-1.1,5
-1.66
-1.87
-2.07
6.62
-3.70
.-3.76
-7.9C
-8.52
-8.32
-7.28
-7.69
-7.90
-2.92
6.01.
-1.1,5
-1.66
-2.07
-1.66
-1.66
-1.21,
-.1,1,
~"-~.53
-.27
6.89
MEAN
.11
-7.70
.25
7 =
Z =
Z =
Z =
Z =
Z =
Z =
_ .07
.03
Z =
-.21
... .19
.28
.11
.61.
-.71
-.02
-.1.6
.52
-.1*2
.56
.13
'.38
.35
.52
-.81
.31
.1.3
.06
.21,
-.26
.22
.03
.55
.07
Z =
2 =
-1.31,
-5.13
-.17
Z =
.21.
-.20
SOEV CASES
.0?
-.70
-.11
17.70
20.31 ...
15.57
10.1,1,
18.21
10.68
-11.81
-.09
-.05
-6.56
-.12
-.26
.07
.. .09
-.05
.20
.08
-.35
.13
-.11
.13
-.32
-.05
-.01,
-.17
.08
.32
-.09
.01,
.06
-.02
.09
-.15
-.03
.09
.23
-.16
2.37
-6.61,
-.28
1.00
.05
-25.37
.28
-.13
8INOMT4L
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
.. BINOMIAL
BINOMIAL
BIUOMIAL
BINOMIAL
BINOMIAL
52
0.00
23.30 -11.31,
-2.91.
2.19
.39
3.11.
-.96
-1..07
-9.71
-.30
.16
-------
BOLT
fi
3
r~s
J,' 22
13 : 23
j.i 24
jM 25
W 26
H.'. 2? -
H 28 .
M 29
H 30
H 31
*i 32
33
«| 34-A
«, 34-8
H 35
n 36
iil " 37
4' 38
H 39
scj 40
Sit 41
d 42
H ' 43
ssi 44
s.-j 45
>!J 46
SI
52
0.00
0.00
0.00
0.00
0.00
~ o.oo
0.00
0.00
0.00
0.00
.39
.33
0.00
0.00
0.00
o.oo
0.00
0.00
53.40
35, 43
24.78
31.76
35. OS
62. S3
50.96
15.01
35.95
15. IB
35.03
30.02
lfe.58
47.99
38.57
62.83
0.00
67.02
61.78
42.Q6
66.84
57.24
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.42
0.00
61.61
1.43
43.48
16.93
8.99
12.18
5.81
15.37
.50
72.59
0.00
O.OC
59.28
7.50
26.70
43.63
32.11
22.34
12.04
31.41
24.26
35.25
33.33
17. 2S
28.45
15.18
18.67
26.10
25.31
20.24
15,18
20.24
17.10
5.06
0.00
2.79
4.19
4.71
4,01
3.49
62.20
68.93
0.00
0.00
31.16
95.68
0.00
7.23
11.47
38.31
11 .44
56,52
60.95
75.99
52.90
26.42
S3. 43
14.02
21.67
6.73
15.03
40.58
34.21
12.57
.87
37.67
24.9-6
1 1 .5?
-I4.66
17.28
15.71
12.22
7.50
6.38
19.20
8.73
15.18
10.30
7,85
12.57
5.06
9.95
4.89
19.02
6.90
9.25
9.95
9.77
6.73
16.23
30.59
0.00
0.00
41.71
3.75
0.00
.16
14,66
.07
12,01
0.00
0.00
0.00
0.00
0.00
o.oo
o.oo
5.5?
43.61
50.65
0.00
33.33
13.26
3.3?
26.00
50.44
9.25
a. 55
12.22
8.90
3!s4
5.76
19.20
7.68
14.14
7.85
12.35
13.61
5.24
10.82
4.89
.87
7.50
7.16
8,38
5.76
10.99
0.00
0.00
0.00
' 0 . 0 n
-25V50
0.00
0.00
4 19
19.19
0.00
6.93
0*00
0.00
0.00
0.00 "
0.00
0.00
0.00
0.00
39.22
26.47
C.CO
16.75
19.55
46.60
0.00
0.00
. B.33
5.24
11.87
5.58
6.63
4.19'
3.14
19.55
9.60
10.30
4.89
10.30
18.32
4.19
6.81
4.19
2.79
9.Q8
10.12
19.55
8,73
11.37
0.00
0.00
0.00
0.00
0.00
o.co
Oi 00
3.16
11.97
0.03
6.15
0.00
0.00
0.00.
0.00
0.00
0.00
0,00
0.00
9.27
7.19
0.00
6.9S
24.26
1.57
O.OC
0.00
6.86
0.00
O.CO
0.00
o.oo
0.00
0.00
0.00
0.00
0.00 ~ "'
c.oo
0.00
0.00
0*00
o.oo
o.oo
. 0.00 0.00
3.84 fl. CO
' "SOURCES**
3.14
8.20
1.40
2.09
1.05
6.2i
4.36
3.14
2.09
5.06
10.12
3.4V
2.79
5.41
.70
3.14
5.56
13.26
3.14
5.7a
0.00
* ** 1 1"4 C
0.00
0.00
0.00
0.00
0.00
0.00
7.91
7.44
0.00
0.00
0.00
o.oo
o.oo-
0.00
0.00
0.00
0.00 .
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
o.oo
o.co
O'OO
o.oo
IV I DUAL***
0.05
0.00
0.00
3.00
0.00
o.oo
7.91 1
3.68
0.00
5.15
0,00
O.OC
oioo
oioo
0.00
0.00
0.00
0.00
oloo
0.00
Q.OO
OioO
0.00
o.oo
o.oo
0*00
o.oo
o.co
oioo
0.00
c.oo
0«00
0.00
o.oo
c.oo
0.00
0.00
0.00
o.'oo
0.00
0.00
Z'.T)
o.oo
o.oo
0.00
0;00
o.oo
O.OQ
o.oo
0.00
0.00
0.00
0.50
0.00
0,00;
0.00
4.57
0.00
1.35
8.85
18.56
36.26
.99
.50
.07
" .29
.33
0.00
.35
2.09
2.27
2.44
V70
0-03
O.OC
0.00
0.00
.35
0.00
.17
.17
.70
0.00
.35
.17
0.00
0.00
o.co
0.00
0.00
O'UO
0.00
0.00
0.00
0.00
0.00
.14
0.00
0.00
l.TTT
,28
0.00
f 8 . 9V
5,95
0.00
43.46
3.00
' .78
6.16
16.36-
31.52
.21
84.99
.14
.49
0.00
.14
.87
1.57
1.75
1.57
i.sr
1.57
1.57
1.40
1.40
2.09
2.27
2,09
5.4J
14,31
13.56
14.14
13.96
13,61
13.79
13.96
9.95
76.61
1-57
1.92 .
2.09
1.75
1.92
1.57
.26
0.00
0.00
.35
0.00
36.23
20.11
1.38 .49
6e32 2.73
1.57 ,50
Z * -24.32
2 = -27.31
Z = -13,97
. Z * -13.64
2 x -25,73
Z = -13.34
Z s 19,7!
3.50 .79
3.25 .32
2 = 7.03
2.81 1,03 .
3.0?' 1,56
2.60 1.49
1.94 ,79
2.29 .81
1.17 1.55
1.25 1,34
1,87 1,61
1.24 1.23
1.1'S 1.39
.73 : * 3 4
.82 lo!3
2.34 1,S>2
Ic4f, 1,60
1.83 1.41
1.16 1.33
1.63 1.63
2.3? 1.69
.93 1.39
1.29 1.49
1.03 1.86
2,37 ,81
.97 1.55
1.15 . 1.63
1.98 1.57
.93 1.52
1.33 1.74
Z » 6.65
Z = 14.45
17.04 5.16
36.74 11.02
1.94 .76
- Z = 34.64
.94 1.38
6.9fl 2.64
3.30 1.71
1412 ;,'
1399 \,\
1412 \~,
1382 8INOVIAL !-j
1200 BINOMIAL " ' ';=;
455 BINOMIAL - |-:j
1395 BlVOMlAL '<
205 BINOMIAL :
1409 BINOMIAL (,
1017 " !
305 :,!
1410 BINOMIAL -!rti
566 '..,!
552 ';,'
550 '-si
550 ?-!
= 00 ' j"-|
i:,-
565 'r :
bi)S i-
559
563 ;
ECO -.;
541
437 ':,t
493 '^
4 '50
4S2 =£i
495 --
494
»93 L:1
516 ',J
134 y
564 J
562 '«j
= 61 Lrl
563 :«
562 -«
5i4 BINOMIAL fi
1406 3INOMIAL L
1388 W
1353 ' U
13
-------
1
1
1
fi
i.i
i'l
J;|
I- ,1
.1 \
N
[1
I..V
r 'i
!'!
pJ
M
is
r'*
1 !
i ltd
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w °°
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^
H
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fi
ROUT SEFTANEK AND
QUESTION
0
NEWKAN
1
INC.
QUESTION 4
2
R I- S P- 0
3
- ALL
CATEGORIES EXCEPT 1 AND 2 (ALL SITES)
NUM8ER OF
N S E CAT
4
5
i
EPA 24 SITE SURVEY
j
RESPONDENTS = 625 ]
E G 0 R I E S s
6
"NEIGHBORHOOD**
2
3
4
. 5
6
7
a
9
10
11
12-8
13
14
15
16
17-
18
19
20
21
22
23
24
25
26
27
29
S9
30
31
32
33
34-8
35
36
37
3S
39
*0
41
42
*3
44
45
51
5?
0,00
0.00
0.00
. . 0.00 _..
0.00 .
0.00
o.oo
0.00
0.30
0.00
0.00
0.00
0,00
0.00
o.oo
0.00
0.00
o.oo
54,42
19.84
24.66
35,56
50,40
56.0.3
64,34
12.87
47.72
12.37
37.27
32.98
20.38
49.33
30.56
59.79
0,00
50.67
53,62
36.19
58.45
44.77
0.00
0.00
0.00
0.00
0.00
0.00
. . 0.50
3.68
0.00
64.64
2.42
0.00
7.20
3.84
_12,.16
5.92
41.23
2.72
36.64
0.00 "
0.00
39.84
2.68
15.28
27.08
30.03
19.03
12.33
18.77
16.35
32. J7
27.08
13.94
23.86
15.01
10,72
21_j,7_2
20.11
14.75
13,94
17.96
16.35
2. 68
0.00
3.22
1.34
4.83
2.68
75.87
71.84
0.00
o.oo
39,04
G3.90
...C..OQ
14.36
32.32
35.36
13.73
O_..O.Q
77,60
57.12
71.36
44,16
54.83
38.40
53,28 "
8.30
10.81
59.68
20-91
9.65
. ,s0-
45,04
20,64
10.99
18,23
14,48
. 12.06
10.19
7.24
4.29
16.09
4,29
14.75
9,12
8,85
12,87
6.7Q
11.26
3.22
13.67
7.24
8.31
9.12
7.77
8.85
24.13
27,84
0,00
0.00
35,68
9,44
0.00
.18
20.64
a. on
3.72
74.24
0.00
0.00
o.on
0.00
0.00
0.00
9.92
"65.07
39.34
0.00
35.39
18.23
4.29
23.06
60.05
7.24
16.09
9.3*
10.19
2.95
5.90
2.68
17.96 ..
7,51
17,96
10.99 .
9.1?
12.87 '
6.43
15.82
4.83
2.41
13.40
8,31
9,92
7.51
13.14
0.00
0.00
0.00
0.00
21.7ft
0.00
0.00
12.26
17.76
0.00
7.59
0,00
0,00
DJ.OJL
o.oo
o.oo
o.oo
o.oo
20.96
37,84
0.00
27.61
24,66
64,34
0,00
0,00
10,19
19.03
26.01
6,97-
5.63
11.26
.. 2.95
24.13
12,33
15.55
5.36
11.53
18.77
4.29
8.85
9.92
5.09
16.35
15.82
2*. 40
15.55
17.96
0.00
0.00
0.00
0.00
0,00
0,00
P_,00
4.33
7.52
0,00
5.98
7,04
0,09
.... 0.00
0.00
0.00
0...00
0.00
4.80
12,01
0.00
13.40
30,56
.27
0.00
0.00
4.29
7.77
8.5s!
2.14
2.6S
5.0*
.54
11.80
4.83
5.36
4.56
9.65
9.12
2.68
4.02
6.17
.80
8.31
o»A
10.72
17.96
4.83
0,00
5.82
0.00
0.00
o.oo
O.s.0.0
0.00
0.00
O.GO
o.oo
o.oo
0,00
0.00
0.00
0.00
o.oo
0,00
0.00
o.oo
SOURCES**"
0.00
0.00
0,00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.oa
0«00
CTIVITY**
o.oo
0,00
o.oo
11.26 0.00
0.00 0.00
'"INDIVIDUAL*'
0.00
0.00
0.00
0.00
0.00
0,00
11. 3B
2.0d
0.00
0,00
o.oo
0.00
0.00
' 0,00
9.23
,80
7
-
0.00"
0«Q_0
0.00
..0.00
_Q«00
0.00
0.00
0..00
0.00
0.00
0,00
0.00
0.00
0,00
0,00
0-00
0.00
0,00
0.00
.. 0.00
0.00
0.00
0.00
0,00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2,"95
0,00
o.oo
0,00
0.00
0.00
0.00
0.00
0,00
0,00
0,09
0,00
0.00
O.OJ)
15.06
.32
8
-- -
0.00
3,23
1.28
4.32
14.24
6.08
20.00
3,52
.16
.16
0.00
0.00
0.00
0.00
1,61
3.22
1.88
0.00
0.00
0.00
0.00
,27
.87
0.00
0.00
.54
.54
0.00
0.00
,27
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.54
0.00
0.00
0.00
0.00
2.40
1,76
0.00
9,81
6.72
9
0.00
48.30
..8.0
10.83
24.80
10.40-
29, 92
.32
58.72
0.00
.87
0.00
.48
0.00
.. 0.00 .
0,00
o.oo
.27
.54
,27
. .54 .
.54
.80
.54
1.34
..... 1.61
. 12,06 .
11.80
12.60
12.87
12.06
12.60 .
13.14
10.19
78.02
.80
.80
1.07
1.07
.8Q
0,00
,32 .
0.00
0,00
1 .12
0,00
0.00
19,61
11.84
.... MEAN' _ SDEV
1,35 ,48
6. 4J 2,88
3.31 ,60
Z « -19,11
. Z = -17,06
Z =-16.1*?
Z = -13,51
Z = -3.47
Z = -13,91
Z * -4,39
3,22 .66
3.51 ,84
I = -4,97
3.28 1.02
3.46 1,41
3,10 1,3*
1*93 ,73
2.41 .79
1.19 1.59
2.19 1,60
2.22 1.74
i.26 1.34-
.93 1,29
1.17 1.64
.56 .98
2.62 1.60
1.32 1.73
2.20 1,50
1.32' 1.52
1.77 I. 81
2,26 1.72
.93 1.36
1,63 1,57
1.28 2,03
2.6R .95
1.66 1.87
1.62 1.93
2,39 2.01
1.3] 1.75
1.90 1.93
Z * 5.17
Z = U.02.
17,19 S.28
37.07 11.89
1.8? ,77
Z » 20,02
,98 1,64
5.49 3.16
2.14 1.20
.CASES _ J4
J5
6
623 7
619 js
530 BINOMIAL '=
381 BINOMIAL "
522 BINOMIAL 1"
313 BINOMIAL lii
SOI 9INQMIAL n
257 BINOMIAL
370 H
369 M
371 &
363 N
365 >
326 b
329 ' ["!
326 (=7
324 Ss
"328 W
326 d
324 ' : - ' h
334 '~fi
82 iJ
370 f4
!«
370 . k
369 U
369 |J
363 k
373 BINOMIAL w
623 BINOMIAL .L
609 ... . . f3
597 U
503 »
614 BINOMIAL b»
605 fe
571
509
-------
BOLT 8ERANEK AMD NEWMAN INC.
DIFFERENCE MATRIX Or QUESTION 4 (CATEGORIES 1 AND 2 -
1
;i
*
[j
;;
H
0
H
K
"
53
::
QUESTION
2
3
4
5
6
8
9
10
'" 11 "
12-A
12-B
13
14
IS
16
17
18
19
CO 20
1 21
£ 22
24
25
26
27
28
29
30
31
32
33
34-A
34-8
35
36
37
33
39 ,
40
*1
43
44
45
46
51
52
RESPONSE
0
o.oo
0.00
c.oo
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
.39
.33
0..00
0.00
o.oo
_. 0.00
0.00
0.00
-1.02
15.59
.12
-3.89
-15.32
6,80
-13.38
2.14
-11.77
2.31
-2.19
-2.96
-3.80
-1.34
8.01
3.04
0.00
16.35
8.16
5.87
8.41}
12.47
0.00
0.00
0.00
0.00
0.00
0.00
0.00
-2.25
0.00
1
3.03
-.99
43.48
9.73
5.15
.02
-.11
-25.91
-2.22
."_. 35.95
0.00
0,00
19.44
4.82
11.42
16.55
2.08
3.30
-.29
12.65
7.90
3.08
6.26
3.34
4.59
.17
7,95
6,38
5.20
5.50
1.24
2.28
.75
2.38
0.00
-.42
1.78
3.37
-.81
.81
6.33
-2.86
0.00
0.00
-7. 88
6.88
0.00
-7.08
-20,85
2
2-95
-2.30
56.52
3.35
18.87
-18.46
-17.74
28.55
-24.38
-31.. 61
-1.57
4.22
-19.10
13.29
2.91
.07
'-7.17
4.31
.53
-3.57
2.80
3.64
2.03
.27
4.09
3.11
4.44
.44
1.18
-.99
-.30
-1.64
-1.31
1.67
5.35
1.66
.94
.83
2.00
-.12
-7.90
2.75
0.00
0.00
6.03
-5.69
0.00
-.02
-5.98
3
.07
3.28
' -74.24
0.00
0.00
0.00
0.00
0.00
0.00
-4.40
-21 .46
11,31
0.00
. -2.06
-4,97
-.97
2.9?
-9.62
2.01
-7.53
2.83
-1.29
3.33
-2.06
' 3. OR
1.23
.17
-3.83
-3,14
3,28
.74
-1.20
-5,00
.06
-1.54
-5.90
-1.16
-1.54
-1.75
-2.14
0.00
0.00
0.00
0.00
3774"
0,00
0.0"
-8.07
1.43
4
0-00
1.34
-16.64
0.00
0.00
" 0.00
0.00
0.00
o.oo
0.00
18.26
-11 .37
0.00
-10.66
-5.12
-17.75
0.00
0.00
-1.8.1
-13.80
-14.14
-1.39
1.00
-7.07
.19
-4.58
-2.73
-5.25
-.48
-1.23
-.44
-.10
-2.04
-5.73
-2.30
-7.28
-5.70
-4.85
-6.82
. -6.10
0.00
0.00
0.00
0.00
CTOT"
0.00
0.00
-1.21
4.45
EPA 24
THE REST) FOR ALL SITES
CATEGORIES
5 6
»«NEIGH80RHOOt)««
0*00 0*00
.17 1.05
7.04 . 0.00
0.00 0.00
0.00 0.00
o.oo o.oo
o.oo o.oo
0.00 0.00
0.00- 0.00
««NOIS£««
0.00 0.00
4.40 0.00
-4.32 0.00
0.00 0,00
-6.42 0.00
-6.30 0.00
. .. 1.30 . .. 0.00 ...
0.00 0.00
0.00 0*00
-.43 0.00
»«SOURCES*«
-4.63 0.00
-.33 0.00
-.75 0.00
1.33 0.00
-3.00 0.00 '
.51 0.00
-5.51 0.00
-.45 O.OO
-2.22 0.00
-2.46 0.00
-4.59 0.00
1.01 0.00
.81 0.00
.-1.23 0.00
-.76 0.00
-.11 0.00-
-5.17 0-00
««ACTIV!TY»*
-5.14 .0.00
-4.70 0.00
-l.bd 0.00
-5.50 0.00
0.00 0.00-
"INDIVIDUAL.**
O.OU 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0,00 '0.00
0.00 0.00
-3,47 -1.37
5.36 2.83
7
0*00
.95
oioo
0.00
oioo
"oioo
'0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.'oo
0.00
0.00
0.00
0.00
0.00
oioo
0.00
0.00
oioo
-.16
0.00
o.oo
0.00
0.00
_0«OJ>
o.oo
0,00
0.00
0.00
0.00
o;oo
o;oo
0.00
-2.32
8
O'OO
1.34
-1.28
-2.97
-5.39
12.43
16.26
-2.53
.34
-.09
.29
,33
0.00
.35
.49
-.95
.57
.70
0.00
0.00
0.00
-.27
,06
0.00
.17
-.36
.16
0.00
.35
-.09
0.00
0.00
0.00
-.27
0.00
o.oo
0.00
o.oo
0.00
-.54
0.00
.1*
0.00
0.00
-1.13
-1.48
0.00
9.18
-.77
9
0»00
-4.84
-.80
-10.10-
18.64
5.96
1.60
-.11 ' '
26.27
iU-
-.39
0.00
-.34
.87
... 1.57 ...
1.75
J.57
1.30
1.03
1.30
,86
.36
1.29
1.73
.73
3.30
2.25
2.17
1.54
1.09
1.55
1.19
.82 '
-.24
-1.40
.77-
1.12
1.02
.67
i.ia
1.57
-.04
o.oo
0,00
-.77
0.00
16.62
8.27
MEAN
.03
-.09
-1.7S
z =
Z a
z =
z =
z =
z =
«2B
-.26
Z =
=j4.7_
-.44
. -.50
.01
-.12
-.01
-.94
-.35
-.02
".33
-.45
-.28
.09
-.37
-.If,
-.15
.11
.00
-.35
-.25
-.32"
-.70
-.47
-,41
-.38
-.58
Z =
Z 3
-.15
-.33
.12
Z =
-.04
1.41
1.16
SOEV
01
-.10
-.10
-5.20
-10.25
-.13
-22.26
.57
24.09
.13
-.02
12. .00
..o.L.
.15
... .15
.04
.02
-.27
-.11
' ".10
-.40
.15
-.08
-.13
-.09
-.19
-.13
-.02
.03
-.03
-.17
-.14
-.32
-.25"
-.04
-.23..
-.19
1.43
3.44
-.12
-.83
-.02
14,62
-.25
-.5)2
.51
SITE SURVEY j
121
H
CASES j.j
... . . . J5i
' t;
H
BINOMIAL :.j
BINOMIAL " j..j
BINOMIAL ' " ':.!
BINOMIAL j:«
BINOMIAL M
BINOMIAL ':>;
''ill
BINOMIAL \',
- :.:..£
H
r.
H
f*
H
\ '";
r"i
£
BINOMIAL !»;
3INOMIAL i>
t.4
BINOMIAL U;
-------
BOLT BERANEK AND NEWMAN INC.
?i
Ji
I QUESTION
1 3
i 4
10i 5 ......
"i 6 ..... ..
"i 7
^ 8
1*! Q
13j in
"I
. _ .....
M 12-4
"i 12-B
"J 1 3
«,.- - 15 ...
«l 16
?i 17
J 18
=1 1 9
H 20 .
*v 00 ^ *
i 1
*», j=- 22 .....
--! 26 .
"i... 27 .
4 30
H 31
«l 32 ...
"[ 33
i*1 34-A
-I 34 -B
H 35
*; 36
-'! 38
-1 39
id
-! 40
4 42
M 43
!>sj 44
.'6; 45
W 46
51
52
QUESTION
11 - CATEGORY '1 (ALL SITES)
NUMBER OF RESPONDENTS
RESPONSE CATEGO'RIE
... 0
o.oo
o.oo
o.nn
o.oo
. o.oo
o.nn
o.oo
o.oo
O.nn
.... 0.00
.32
o.oc
0..00
o.nn
0.00
0.00
o.oo
0.00
56.65
38.30
22.61
31.33
33.51
63.03
46.28
17.55
35.64
_17.55
36.97
34.31
13.5ft
50.00
46.28
63.03
0.00
_74,73
66.76
51.06
74.2f>
65.16
0.00
'0.00
0.00
O.CO
0.00
0.00
O.on
2.39
0.00
1
61.40
1.45
.39.39 _
19.94
. 10.13 ...
6.. 30
3.19
18.50
.08
100.00
0.00
0.00
69.85
in. 37
32.71
42.02
__36....44
25,00
1.4.69
31.12
26.46
38.03
34.31
17.55
33.24
22.34
22.07
30.32
26.86
21 .01
1-8 . 0_9__
18.88
18.62
6.12
0.00
3.19
4.52
5.05
3.99
3.19
81.12
70.26
0.00
0.00
32.30
97.21
0.00
7.33
13.64
2
38.60
10.22
42.34
76.71
72.17.
-56.7.Q.
24.72
60.22
J7.66
0.00
7,02
0.00
29.98
44.41
12.77
.80
40.16
27.39
_J}.<57
14.89
17.02
14.10.
13.56
6.65
7.18
20.74
7.18
13.30
7.98
8.24
-13.83. '
5.85
9.04
.3,99
18.09
6.65
8. 78
7.98
7.98
8.78
17.02
29.35
0.00
JJ'OO
40.91
2.07
o.oo
.27
15.87
3
0.00
11.10
. o.oo
.. 0.00
0.00
o.on
0.00
0.00
0.00
47.53
0-00
2.7 ..9.3
14.89
3.19
20.21
45.21
6.1?
7.45
10.37
8.78
5.85
3.46
7.4=,
17.0?
5.59
6.1?
9.31
14.63
4.26
5,85
4.5?
1.60
5.85
5. 85
7.45
3', 19
7.45
0.00
0.00
0*00
o.on
24.88
0,00
O.On
5.74
18.74
4
0.00
8.37
1 .83
0.00
0.00
0.00
0.00
0.00
O.BO
0.00
_3.5..69
0.00
O.OC
10.1.1
15.16
47.34
0.00
0.00
6.65
3.72
14.10
S.85
5.85
4.26
2.13-
13.03
6.38
6.65
2.13
5.59
_1_4.63
1.66
2.13
4.52
1.S6
3.99
7.71
14.89
5.85
6.78
0.00
0.00
0.00
Q.OO
0.00
0 .00
0.00
3.80
11 .00
5 6 . .
*«NEIGHBORHOOD**
0.00
5.87
.86
. 0.00
.0.00
0.00
0.00
0.00
n. no-
^-*NO]
0.00
8.45
0.00
0.00
5...BS
20.74
1.86
0.00
0.00
6.19
0.00
0.00
0.00 .
0.00
o.oo
0.00
o.on
0.00
0.00
0,00
0.00
_0 ..0.0
o.oo
0.00
0.00
0.00 0.00
*»SOURCcS»*
1 .86 0.00
2.6&
5.85
.53
4.52
2.93
.80
3.13
3.46
1.B6
1.33
3.46
7.45
1.60
.53
2.39
o.oo
o.oo
0.00
0.00
c.oo
o.oo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
c.oo
.27 0«00
*»ACTIVITY»*
3.46 0.00
3.99
10.64
2.13
0.00
0.00
O.OC
4.52 0.00
«>» INDIVIDUAL*-*
0.00 0.00
0.00
0.00
n.co
O.OC
0.03
o.oo
8.3*
6.7»
o.oo
0.00
0-00
0.00
0.00
o.oo
8.30
3.67
= 1254
s
7
0.00
5.15
0.00
0.00
. 0.00
0 . fi 0
0.00
0.00
o .on
0.00
0.,O.Q
0.00
0.00
O...Q.Q
0.00
0,00
0..0.0
0.00
0.00
0,00
0.00
0.00
O.CO
0.00
0.00
0.00
0.00
0.00
0.00
O.CO
0.00
0.00
O.CO
3.46
o.oo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00 .
13.25
4.31
8
0.00
4.34
.24
1.67
9.57
1.9. 22_
37.80
1.04
.40
0,00
.24
0.00
0.00
2*.13~~
2.66
1.86
.53
0.00
0.00
o.oo
0.00
.27
0.00
.27
.53
.80
0.00
O.OC
.27
0.00
0.00
0.00
0.00
0*00
0.00
0.00
0.00
0.00
0.00
0.00
.08
0.00
0.00
1.52
.40
0.00
18.02
6.78
. . 9
o.oa
47.30
.32
. 1.67-
... 8.13
17.78
34.29
.24
81 .66
. 0.00
»5&_
.O.OC
.16
\ .06
1.60
2.13
1.33
1.86
. 1.86
1 .86
1, .60
1,33
2.13
2.13
2.66
5.59
18,66
18,09
18.62
17.32
17.82
17.55
17.55
11.97
73.19
2.13
2.39
2.93
2,66
2.13
1.86
.32.
O.CO
O.CO
.40
..-32
0.00
32.51
19.22
EPA 24
MEAN . SOEV
1.39 .49
6.52 2.76
1.8? .82
. Z = -20.45
. Z = -24.22
Z = -22.49
Z = -14.43
Z = -22.00
Z s -14.87
Z = 35,41
3.45 .77
0.00 0.00
Z = 14.43
?,*;* i .01
2.73 1.57
2,65 1.49
1.83 .75
2.21 .82
.95 1.36
1,14 1.27
1.8? 1.55
1.2n 1.18
1..23 1.39
.74 1.29
.35 1.03
1.95 1.42
1.20 1.48
l.Sfi 1.32
,94 1.16
1.28 1.48
2.2ft 1.59
.71 1.15
.79 1.12
.93 1.31
2.28 .67
.69 1 ,38
.93 1.54'
1.61 1.92
.65 1.32
1.03 1.61
Z = 6.47
Z = 14.52
17.04 5.24
37.12 11.37
1.92 .76
Z = 33.81
.93 1.40
6.6? 2.62
3.13 1.68
SITE SURVEY i
CASES
1254
1243
12*7
1212
1032
790
350
1233
225
1254
1244
0
1252
371
362
358
364
367
369
369
370
371
367
363
365
353
302
306
306
308
- 3C9
310
310
331
62
368
367
365
3t>6
36S
365
12*9
1229
1200
1230
1245
123Q
1132
928
|:i
. 1 *
7
8IXCMIAL . ft-
BINOMIAL . .. '
BINOMIAL i-5
BINOMIAL ;«
.3.1, SOCIAL '-
8IMOMIA.L. . L
BINOMIAL
=
'5
fVj
f"
.J-
.;;
r>
;
BIivOxiAL '-.
BINOMIAL f
~J
.... (
BINOMIAL -...
-------
BOLT BERANEK AND NEWMAN
1 !
JJ
' QUESTION
7 2
5 3
' 4
1 - 5 . .
'I-- -*
'! 7
1 6
"i 9
'i in
"i . .
:2 »-A -
"j 12-8
"j 13
?'. 14
M . is
* .. 16 . .
P- 17
-? 18
" 1 O
id -Cr p?
H 24
H, 26
?1 27 ...
* 2fi
"1 29
ssi ' 30
H 31
: i! -
'1 34 -A
d ""
"i 35
].:: 37 .:. ..
"! 3fl
d 39
"I 40
J «
»-; 44
H 45
M 46
51
52
. 0 .
0.00
0.00
0.00
c.oo
..'0.0?
0.00
0.00
0.00
n.nfl
.0.00
0.00
.16
0.00
0.00
0.00
0.00
0 .00
0..00
5?, 77
22.73
25.49
34. 9S
46.22
58.50
63.64
11.07
43.28
12.06
35.57
29.05
21 .34
48.02
28.66
59.88
0.00
49.31
52.17
31.23
56.13__
42.89
O.OD
0.00
0.00
0.00
0.00
0.00
O.on
1.91
0.00
1
63.54
2.38
15.02
3.6o
2.97
24.10
11 .42
30.99
3.44
0.00
0.00
0.00
20.66
14.03
34.39
27. it!
18.58
9.4S_
22.53
16.60
30.83
27.47
14.23
??.33
9.49
11.07
20.55
19.76
15.22
12.1.6 5_
18.97
14.23
2j.5I_
0.00
2_._96_
2.77
2.17
4.55
2.77
78.06
69,64
0.00
0.00
33.49
86.07
C.OO
11.65
23.79
INC.
. . 2
36.31
15.35
32.86
85.45
67.61
61.50
45.85
65.88
26.60'
100.00
0 , 0 Q_
12.63
79.19
16.01
11.07
.79
41.11
20.36
16.8o"
15.61
14.03
8.70
7.71
6.13
15.42
7.11
16.21
10.67
a. 10
12.,4.5_
5.34
10.87
4. ..7 4_
16.60
9.._49_
9.29
10.08
9.09
8.89
Z1.74
29,89
0.00
0.00
38.97
12.52
0.00
0.00
17.84
QUESTION 1! - CATEGORY Z (ALL
« E S P
. . . 3
.16
10.62
35 . 6 8_
0.00
. . ... 0.00
o.nn
o.oo
o.oo
o.nn
0.00
o.oo
44.76
0.00
38..54_
15.81
4.35
28.66._
60.47
10j2S__
14.62
11.26
10.47
4.35
5.34
?.57
19.76
... 9.29
19.57
12.06
12.65
1.2.. 4 5_
7.31
18.58
5..JA_
1.38
L2.06_
8.89
9.68
8.89
14.. 82
0.05
0.00
0.00
o.on
24.73
O.OC
0 .00
8.35
18.94
NUMBER OK RESPONDENTS =
ONSE CATEGORIES
4
o.oo
9.03
11.58
0.00
0.00 ...
ft. on
0.00
0.00
n.no
0.00
0.00
32.39
0.00
30.2.4
24.90
. 57.31
0-00
0.00
10..67
16.01
20.16
6.32
6.52
9.29
3.36
28.26
14.43
17.39
7.91
15.22
20..J5
6.13
11.86
.8^0
5.34
ie..58__
15.61
26.68
15 ..6.1
19.17
0.00
0.00
0.00
O.OO
0.00
o.oo
0.00
3.13
10.02
5 6
««N£IGHBORHOOn«»
0.00
6.50
4.23
0.00
. o.ou
n.no
o.oo
o.oo
O.QU
O.CO
6.50
. O.CO ._
o.oo
... .3.00 .
0.00
0.00
o.oo
0.00
""NOISE**
0.00 0.00
0.00 0.00
9.7fl
0.00
1?.S5
32,02
.59
n . fi n
0.00
6.92
10. 2B
2.57
3.16
3.9S
.99
13.04
5.34
4.15
9.68
11.46
4.55
5.73
8.30
1.1*
ooACl
6.52_
1.0.47
19.37
5.14
10.28
«»INDI
0.00._
0.00
0.00
0,00_
0.00
0.00
0.00
8.87
4.38
0*00
o.oo
o.nn
0*00
0.00
n.oo
0.00
JRCES****
n . on
0.00
0.00
0.00 .
o.oo
0.00
n.on
0.00
. 0.00
O.j.OQ
0.00
0.00
a. oo
o.oo .
o.oo
0.00
o.oo
IVITY00
0..0.0
0.00
0.00
0.00
o.oo
VIDUAL»«
0.00
o.oo
0.00
o.oo
o.oo
0.00
o.oo
9.39
1.72
SITES)
639
7
0.00
4.75
0.00
0.00
.0.00 .
0.00
0.00
0.00
o.on
0.00
0.00
o.oo
0.00
0.0-0
o.co
o.co
O.PO
1
o o es> tD o
« b
oooo o
oooo o
0.00-
o.co
__Q-.CO_
O.CO
0.00
~o.co~
C.GO
0.00
o.oo
0.00
2,77
o oooo
o oooo
o oooo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
12.70
3.29
i
EPA 24 SITE SURVEY '
8
0.00
4.28
.47
2.97
...12. OS ....
6.73
19.56
2.97
.47
0.00
o.on
16
o.oo
.2n
1.78
2.37 ...
2.17
.20
n.nn
O.GO .
0.00
0.00
.40
0.00
n.oo
.20
. .59 .
0.00
.40
.20
a . oi
0.00
0.00
.20
0.00
0.00
0.00
0.00
0.00
.40
0.00
.16
0.00
0.00
1.88
1.41
0.00
13.39
4.38
. 9
0.00
40.10
.16
7.98
.17.37 .. _
7.67
23.16
.1-6
69.48
G.OO
0.00
0.00
.16
.2.1
.40
.20
.59
.40
.59
.40
.59
.^.79
1.19
.99
.99
2.77
. 8.89
8.89
9.29
9.8S
8.89
9.68
10.08
8.30
75.49
.59
.79
.79
.59
. .79
.20
.31
0.00
0.00
.94
0.00
0.00
30.61
15.65
MEAN
1.37
6.02
£.57
Z a
Z =
z_ =
z «
z =
2 =
Z B
..0.00.
3.39
Z =
.3.36
3.51
2.89
2.01
2,42
_1.33_
1.99
2.15
.1.29-
1.01
1.04
,61
2. 86
1.52
2.23 _
1.44
1.99
-2.36_
1.09
1.87
1..32
2,64
1.66 .
1.64
2.57
1.95
- Z .».
z =
17.02
36_.10
1.91
Z =
6.34
2.65
SDEV
.49
2. 39
.1.02
-9.81
-8.70
-4.57
-5.14
-4.01
-4,78
-11,30
.0 .00.. _
.84
-6.62
. .96
1.41
1.42
,76
.79
1 ,67
1.60
1.74
.1.35
1.37
1,54
1 ,06
1.54
1.75
1,4(3
1.54
1.80
1.77
1.52
1.65
2.04
.93
1..8.A
1.92
1.97
1.76
1.90
2.52
4.50
5.13
U..18
.77
8.37
1.52
3.31
1.58
CASES . ;;
639 !';
631 !*!
635 :?
569 BINOMIAL . .j-d
451 BINOMIAL ''-;
547 BINOMIAL '',
366 BIN3KIAL' -:J
i!9 BINOMIAL ;<
639 BINOMIAL j';
0 .. - H
638 .;
636 BINOMIAL ~j
504 ''',
495 '.
493 '''
49? .... --
503 -:
503 r-i
504 r.
503 ?,
502 '
498 .'"I
501
501 ' ""j
491 . . ' :-
458 h
461 V
457
455
461 *;
457 =j
455 i
463
124 #,
503 M
502 H
502 . H
503 -«i
500 'rj
505 6IMOMIAL l\
636 BINOMIAL p|
626- I-.!
613 w:
621 js
630 BINOMIAL '-,\
617 b
575
511
-------
BOLT 8ERANEK AND NEWMAN INC
EPA 3* SITE SURVEV
DIFFERENCE MATRIX OF QUESTION 11 (CATEGORY 1 - CATEGORY 2) FOR ALL SITES
V
Ji
ij -
6
7
:
I0f
n
h
i]
t*
*
r7
;3~
'L
ii
ir.
rJ
3
';
.10
f ~
11
i
H
d-
5
3
L
QUESTION
2
3
4
. 5 .
6 ... .
7
9
in
11
12 -A
12-8
13
.14
15
16
17
18
19
20 .
21
- 2?
23
24
25
26
27
28 -
30
32
33
34-A
34-8
33
36
37
38
39
40
43
42
43
46
51
52
0
0.00
0.00
0.00
. 0.00
0,00
6.00
0.00
0.00
o.nii
.. 0.00
.32
-.16
o.on
n .nn
0.00
0.00
O.on
0.00
3.88 -
15.57
-2.89
-3,60 _
-14.71
4.53
-17.3.6
6.49
. -7.64
1 .39
5.26
-7.7.8.
1 .98
17.62
0.00
24 ,9.1
14.59
19.84
18.08
22.27
.0 . 0_0.
0.00
o.on
0 .00
0.00
0.00
o.oo
.47
0.0.0
1
-2.13
-.93
24.37
16.34
7.15
-17.30
-8.23
-12.49
-3.56
100.00
0,00
0.00
49,20
8.40
18,68
7.63
3. 97
6.42
5.41
8.59
11.86
7.20
6.34
3.32
.. in. 91
12.85
11.01
9.77
7.10
5.79
5.44
-.09
4.39
3.55
0.00
.23
1.75
2.SS
-.56
.42
3.05
.62
0.00
0.00
-1 .19
11.14
0.00
-4.32
-10.15
2
R E S P
3
0 N S E
4
CATEGORIE
5
6
S
7
8
9
MEAN
"NEIGHBORHOOD**
2.29
-5.63
9.48
-6.73
4.56 .
-4.80
-21.13
14.34
-8.74
*00.00 ..
7.02
-12.83
-49.20
?8.41
1.70
.01
-.95
7.0-4
1 .30
-1.90
1.41
.06
4.87
-1.06
1 .Q5
5.33
.07
-2.91
-2.89
.14
1 .38
.52
-1.83
-.75
1.48
-2.84
-.51
-2.16
-1 .11
-.12
-4.72
-.54
0.00
0.00
1 .94
-10.45
0,00
.27
-1.97
-.16
.46
-20.69
.. 0.00
. 0.00
0.00
0.00
o.on
0.00
o.oc
4.7.53_
-44.76
0..00
-1 n.A)
-.92
-1.16
-8.44
-15.2ft
-4.16
-7.18
-.89
-1.70
4!(3R
-2.74
-3.70
-7.33
-5.94
-3.34
2.18
-3.06
-12.73
-.62
.21
-6.20
-3.04
-2.24
-5.7Q
-7.38
0.00
0^00
0.00
o.oo
.15
0.00
0.00
-2 61
-.20
0.00
-.67
-S.75
0.00
0.00
0.00
0.00
0.00
0.00
0.00
35..8.9_
-32.39
0.00
-9.74
-9,97
0.00
0.00
-4,22
-12.28
-6.06
-.47.
-.67
-5.03
-1.23
-15.23
-8.0*
-10.74
-5.78
-S.63
-6.12
-4.26
-9.73
-3.58
-3.47
-14.59
-7.9o
-11.79
-9.76
-10.39
C.OO
0.00
0.00
0.00
0,00
0.00
o ; o o
.67
,99
0.00
-.62
-3.3 =
.. . 0.00 .
. .. 0.00
0^0 0_
0.00
o.oo
C-.OQ
*»N
.. 0.00
8,45
-9.. 70
0.00
-A. 94
-11.27
1.27
0.00
0.00
»«SO
-3.47
-4.26
-4.43
-2.04
1 .36
-1.03
-.19
-9.8b
-! .86
-3.47
-2.S.J
-6.23
-4.02
-2.93
-5.20
-5.91
0.00
-.30
0_._C_Q
... 0.00 _
. 0.00 . ..
O-..D.Q .
9. CO
o.oo
Q.QjQ
31 SE***
. 0.00 .
0.00
0.00
0.00
O.OQ
O.Oo
0.00
O..JJ.D _
0.00
URGES**
0.00
0.00
0.00
0.00
o.oc
o.oo-
OjjQQ
0.00
0.00
0,00 .
0.00
o.oo
0.00
0.00
0.00
o.co
-.92 0.00
»»ACTIVITY»»
-3,06 0.00
-6.4t3
-8.73
-3.01
-5.76
»«Ii\IDI
0,00
0.00
o.oo
0.00
0.00
o.oa
o.co
-,4a
2,40
0.00
o.oo
0.00
o.oo
VIDUAL****
o.oo
0.00
0.00
0.00
u . o o
'o.co
0.00
-1.09
1.55
0.00
.39
Qj.OJ>_
.. 0.00. .
... 0.00
0.iQ.Q_
0.00
0.00
o.no
.,. 0.00 ..
0?00~
0.00
O.on
0.00
0.00
0.00
0.00
0.00
. 0.00
0.00
o.on
0.00
0.00
0 . 0.0_
o.oo"
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.69
0.00
o.co
C.OO
0.00
.0.00
0.00
o.co
0.00
0.00
0.00
0.00
0,00
o.oo"
.56
1.02
0.00
.07
-1.30
-2.48
12*A.9_
18.24
-1.94
-.07
.. 0.00 .
,2t_
-.16
0.00
,07
.35
.29
-.31
.33
. 0.00
0.00
0.00
0.00
-.13
O.CO
..27_
.33
.20
O.QO
-.40
.07
0 ,00
0.00
0.00
-.20
0.00
0.00
0.00
0.00
0.00
-.40
0.00
-.08
0,00
0.00
-.36
-1.01
0.00
4,o3
2.4C
0.00
7.21
.16
... --.31
.-9.24
11.11-
11.13
.OB
1P.18
0.00 ..
^.56
0.00
.00
,87
1.20
1.93
.74 ....
1.47
1.27
1.47
1.00
.54
.94
1.14
2.82
.... 9.99
9.19
9.33
7.94
3.93
7.87
7.47
3.67
2.70
1.33
1.60
2.14
2.07
1.34
; .66
.01
0 .00
0.00
-.54
.32
0 . C- 0
1.90
3.57
.02
.50
. 75
Z =
... 2 =
Z =
. Z =
Z =
2 =
... Z =
3.45_
-3.39
Z =
-.73
-.24
-.18
-.21
-.38
-.86
-.33
-.0?
.27
-.29
-.91
-«32
-.70
-.50
-.70
-.11
-.38
-1.07
-.39
-.36
".97
-.72
-c9f,
-.73
-.92
Z =
Z =
.01
1.01
. 0!
Z =
-.0?
.27
.48
^
... SDEV .CASES . . ..._ _ -I
.00
-.13 e:'
-.20 '!
-10.65 BINOMIAL .. . j^
-15.52 BINOMIAL H
-17.92 BINOMIAL M
-9,29 BINOMIAL |'=j
-17.99 3INOMIAL i'-;
-10.09 BINOMIAL 'i
. 46.72 .- BINOMIAL . _H
,77 M
-.34 W
20.75 BINOMIAL to
,p4 '5':
.16 r:-
.07 .. ?-:
-.01 '-
.04 «:
-.31 '-
-.33 r
-.19 -. ':>
-.17 i;:
.02 ' :
-.25 -;
.02
-.12 - I--'
-.28
-.16
-.22 ~~
-.33 =--:
-,18
-.33 r"
-.53 . i":
-.23 :-3
-.31 :
-.38
-.05
-.44 -:;
-.29
3,95 BINOMIAL ';'
10,01 BINOMIAL -:
.11
.19 '.-.
-.01. . -i
25.44 3IMOMIAL
-.12 ' ' H
-.69
,11
-------
BOLT BERANEK AND NEViMAN INH.
QUESTION 13 - CATEGORY 1 (ALL SITES)
NUMBER OF RESPONDENTS =1035
EPi
SITE SURVEY
:
1
ni
'-
...
;
I'1
7i;
?
"
'
!';
.J
'
E
'
.J
C
r
:
:
J
QUESTION 0
2 0 .' 0 0
5
7
8
9
10
11
12-A
13-0
13
15
15
17
18
19
20
31
CO 33
UJ 34
36
37
38
39
31
31
32
33
34-A
%
33
39
40
42
1*4
51
53
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.46
0.30
0.00
O.GO
0.30
O.GO
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.03
o.oo
0. 00
0.00
o.o'o
0.03
0.00
0.00
0.00
0.00
0.30
0.00
0.00
0.03
0.00
0.00
3.71
0.00
1
63. 30
1. 13
35.91
18.60
9. 03
5. 89
2. 30
18.33
.38
80.66
G.OO
0. CO
100. 00
0. 00
0. 00
0.00
0. 00
0. 0*0
0. 00
0.00
0. 00
0. OG
0.00
0. 00
0. 00
0. 00
o.on
0. 00
0. 00
0. 30
0.00
0. 00
0. 00
0. 00
0.00
0.00
0. 30
0.00
0.00
0.00
0. 00
70. 35
34. 44
98. 80
16. 76
3
37.30
9.60
41.16
77.16
69.71
52.30
31.09
79.83
17.40
13.15
4.79
30.33
0.33
3.30
0.00
0.00
0.00
0.03
0.00
0.00
0.00
0.00
O.OG
0.00
'0.00
a. GO
O.OG
0.3G
O.GO
O.OG
0.00
0.00
"0.30
0.00
. .00
0.00
0.00
0.00
0.00
0.00
0.00
29.10
41.44
.83
.31
16.48
R E S P 0
3
G.OO
10.90
18.05
C. GO
0. 00
G.OO
C.OO
0.00
0. CO
7.09
43.95
56. 06
0.00
G. 00
0. GO
G. 00
0. 00
C. 00
C. 00
0. 30
0.00
G. PO
G. 00
O.GO
G. 00
O.GO
0. GO
0.00
0.00
G.OO
0.00
0.00
O.GO
G.OO
G.CO
0. 00
0. CO
0.00
G.OO
0.00
C. CO
0.00
31.93
0. 00
7.10
17.50
N S E
4
0.00
8.30
3.85
0.00
0.00
0.00
0.00
0.00
0.00
G.OO
39.50
11.36
G.OO'
0.03
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
0.03
0.03
0.03
0.00
0.00
0.00
0.03
"0.00
0.00
0.00
0.00
G.OO
0.00
O.OQ
O.OG
0.00
0.00
0.00
3.00
0.00
0.00
0.00
3.34
9.58
CATEGORIES
5 6
"NEIGHBORHOOD"
0.00 0. GO
5.31 ' 7.18
1.10 0.00
0.00 O.GO
0.00 O.QO
0.00 0.00
G.OO O.OG
0.00 0.30
0.00 0.03
"NOISE"
0.00 0.00
10.39 0.00
1.52 0.00
0.00 "" " 0. 00"
0.03 3.03
0.00 O.GO
0.00 0.00
0.00 0.00
0.00 0.00
."SOURCES"
0.00 0.00
0.03 O.GO
0.00 0.00
0.00 0.03
G.OQ 0. GO
0.00 0.03
0.03 0.00
0.00 0.00
O.OG 0.00
3.00 0.30
0.00 O.'OO
0.00 0. 00
0.00 0.00
0.00 0.00
O.GQ 0.00
0.00 O.GO
0.00 0. 00
ACTIVITY"
0.00 O.GO
0.00 0.00
O.OG O.OG
3.00 0.00
0.00 0.00
INDIVIDUAL"
. 0.00 O.GO
0.00 0.00
0.00 0.00
o.oo o.oo
10.13 8.14
6.26 . 2.85
7
0.00
4.47
0.00
0.03
0.03
0.00
0.03
C.OO
0.00'
0.00
0.00
0. 00
0.00
0. 03
0.03
0.00
0.00
0.03
0.03
O.OQ
0.03
0.03
O.OG
C.OO
3.00
0.00
0.00
0.00
0.00
'0.00 "
0.03
0.00
0.0"0 "
0.00
0.00
0.00
O.GO
0.00
0.00
0.30
0.03
3.33
0.00
"0 .TT3
3.59
8
3. 83
4.19
3.13
10.87
20.07
37.94
1.47
.46
.09
.33
.76
3.00
0.00
0.00
0. 00
0.00
O.GO
0.03
0. CO
3.00
0.33
3. 00
0. 00
0. 00
Q.30
0.00
0.33
0.00
0.00
0.03
O.OC
0. 30
0. 33
0.03
0. 03
3.00
'0.00
0.00
0. 03
0.00
.18
1.66
"0.00
16.03
' ' 6.91
9
0.30
"49.03
.38
2.13
10 41
21.73
33.67
' . 37
81.36
0.00
.58
3.33
C.GO
0.00
0.03
3.00
0.83
0.00
0.00
0.30
0.00
0.00
0.00
"""Q .00
G. OC
0.30
'3.00
o. on
0.00
"" 0.00
0.00
G.OO
" "O.GO
0.30
0.30
0.00
0.30
0.03
3.33
0.00
0.00
.37
.55
.37
37.35
"20.07
MEAN
1. 37
6. 63
1.91
Z =
Z =
z =
z =
z =
z =
3. 55
2. 84
Z =
0. 30
0. 00
C. OC
0. CG
0. 00
3. 00
0. OC
0. GO
G. 00
G. G3
0.30
0. 00
0. 00
"3.00
0. 30
0. 03
0. 88
0.33
0. 00
0.00"
0.00
0. 3D
0, 30
0.30
C.OO
0. 33
0. 30
7 =
Z =
" 17. 13
37. 31
1. 37
Z =
.93
6. 31
3.93
SDEV
.48
2.72
.87
-19.72
-22.54
-20.05
-13.83
-23.46 "
-13.1,3
23.43
.73
.67
32.95
O.C3
0.03
3.00
0.00
G. 03
G.OO
0.03
3.33
G.C3
0.03
C.OO
3.03
3.03
"0.33
0.02
0.00
0.35
0.00
C.GO
0. 03
C.GO
0.33
3.03
'0.03
" 0.00
0.03
0.00
0.00
13.63
5.31
11.50
.7?
" 32V 3 5"
1.44
3.77
1.66
CASES
1386
1073
1075
1340
855
632
254
1066
192
1035
858
131
1086
5
Q
3
3
.... 0
0
0
'o
0
C
Q
3
-1
0
3
0
"3
0
0
0
0
0
0
0
" 0
0
0
G
icao
' 1059
1039
1062
1032
958
793
1
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
.BINOMIAL
BINOMIAL
-------
DOLT BERANEK At
1
i
\ QUESTION
» 2
' 3
4
5
icj 6
7
i? 8
9
> to
lsi
J 11
M 12-A
M 13-9
'» 13
ij 14
!' 15
p; 16
.i 17
M n
23
''I 21
H« 2?
3ti ! 23
'^ |
»J 2o
hJ 27
» 28
*i 29
ay 31
f>< 32
r 33
' 34-A
« 34-8
|« 35
35
U 37
H 38
jj 39
tl 40
fj 42
y 43
f. 44
H lt5
5?
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.33
0.00
.20
0.00
0.00
0.00
0.00
0.00
0.30
53.^1
29. ?.B
24.74
33.30
41.12
60.15
56.24
14.16
40.59
35.94
31.18
18. 09
48.52
35.41
61.63
0.00
60.57
58.56
39.75
63.53
52.33
0.00
0.10
0.00
0.00
1.49
o.no
JO NFMMAN
1
62. 05
2.44
?3.68
«.56
5. 60
19. 34
9.94
29. 18
2. 22
39. 75
0. 00
3. 00
0. 00
5. 60
22. 20
37. 10
31.29
21. 04
12.16
2F.43
21. 14
34.04
30.67
15.96
26.64
15.12
15. f4
25.58
23.26
19.03
14.69
1<3. 34
16. 81
4.12
0.00
2.96
3.49
3.38
4.33
3.17
79.70
69.24
72.56
8 19 5 3
B. 2«
19.03"
INC.
QUESTION 13 - CATEGORY "& (ALL SITES)
R E S P 0
2
37.34
14. 33
36.89
83.19
71.04
65.75
44.19
63.71
53.49
11.97
8.30
ino.oo
28.96
11.42
.35
40.70
23.26
11.31
16.07
16.17
14.27
11.42
7.40
6.77
17.97
£.98
15.01
9.33
6.25
12.68
5.71
10.47
4.23
16.91
8.25
8.33
9.62
8.99
8.77
19.34
30.55
38.16
1 UTS 5
.11
"' 16.60
3
.11
11.16
28.01
Q.OO
C.OO
0.00
n.oo
0.00
0.00
6.55
55.85
O.GO
15.22
3.70
24.84
54.23
8.46
11.52
11.10
9.41
4.97
4.65
4.55
18.71
7.61
15.64
9.09
11. 1C
13.32
5.71
12.79
4.86
1.48
9.83
7.61
8.99
6.45
11.84
0.00
0.00
27. 06
0.00
6.29
20.30
NUMBER OF RESPONDENTS
NSE CATEGORIE
456
"'NEIGHBORHOOD"*
0.00 0.00 0.00
8.82
7.72
0.00
G.OO
0.00
0.00
0.00
0.00
0.00
27.66
37.94
0.00
21.04
21.56
53.59
O.OG
0.00
9.09
10.68
17.44
6.13
6.24
6.98
3.07
21.35
10.63
12.37
5.07
10.78
18.50
4.23
7.61
6.45
3.70
11.95
12.37
21.46
11.42
14.27
0.00
0.00
0.00
0.00
3.78
11.84
6.91 5.84
3.33 0.00
0.00 0.00
O.GO O.GO
0.00 3.00
0.00 0.00
0.00 0.00
0.00 0.00
"NOISE"*
0.00 0.00
3.99 0.00
11.86 0.00
G.OO O.OG
9.51 0.00
26.74 0.00
1.06 0.00
0.00 0.00
0.00 0.00
""SOURCES'"
4.02 '0.00
4.97 0.00
8.35 O.OG
1.69 0.00
3,49 0.00
3.28 '0.00
.85 0.00
8.46 0.00
4.55 0.00
4.02 0.00
3.07 0.00
6.87 0.00
9.73 0.00
3.17 O.OC
3.28 0.00
5.71 0.00
.74 0.00
""ACTIVITY*"
5.18 0.00
7.61 0.00
1~5."12 " 0.00"
3.81 O.GO
7.93 0.00
"INDIVIDUAL**
0.00 0.00
0.00 0.00.
3.00 0.00
0.00 0.00
7.67 8.58
""5.29 2.75'
= 946
S
7
0.00
5.31
0.00
G.OO
0.00
0.03
0.00
0.00
C.OO
0.00
0.00
0.03
0.00
O.OC
C.OO
o".oo
0.00
0.00
0.00
0.00
0.03
0.00
0.03
"0.0 T)
0.00
3.00
0.00
G.OO
0.00
0.00
C.OO
0.03
5. CO
2.85
0. 00
0.00
0.00
0. 00
0.00
0.00
0.00
0.00
0.00
0.03
12.36
4.33
8
0. 00
.11
2.43
10.04
8.67
23.78
2.11
.32
.11
.27
0. 00
0.30
1.90
2.64
2. 22
.42
0.00
0.00
"0.00"
. 11
.32
0. 00
.11
. 32
.63
0.00
.21
" .21
0. 00
Q.OO
" o.oo
.11
0.00
0.00
0.00
" 0.00 "
0.03
.21
0.00
0.00
1.59
16.25
5i IV"
9
0.03
40.49
.21
5.31
"13.32
6.24
22.09
0.00
71.14
.11
.27
0.30
3. 33
.53
.95
""1.05
.95
1.36
1.16
1.05
1.06
1.36
x.59
~ 1.59
3.91
13.11
13.53
13.53 ~
13.00
13.32
13. 6<.
10.0»t
77.17
1.27
'" 1.69
1.4B
1.43
.95
.21
.63
o.oo
35.24
"14.69"
1. 38
6. 05
2.30
y
z =
z =
z =
z =
z =
3. 24
3.53
Z =
3.00
3.20
2. 80
1.93
2. 34
1.18
1.62
2.00
1.25
1. 13
.90
.72
2.45
1. 37
1.93
1.23
1.69
2. 33
. 93
" 1.42
1. 13
2.49
1.24
1. 34
" 2.15"
1. 08
1.56
Z =
Z =
17. 03
36.26
1. 94
2
.98
6. 74
" 2.92"
PA 24
SOEV
.49
2.33
1.02
-23.96
.-22. 9S
-15.47
-14.32
-12.29
-13.88
-4.33
.71
.32
-30.76
1. 05
1.52
1.45
.76
.81
1.55
1.52
1.67
1.23
1.36
1. 43
1.05
1.56
1.65
1.45
1.41
"1.73
1.70
1.34
1.53
1.93
.83
1.72
1.83
" 1.99
1.63
6.06
11.91
5.06
11.03
.73
23.76
1.49
2.97
~ 1.65
SITE SUSVEY
CASES
946
941
943
368 BINOilltL
725 BINOMIAL
305 2INOKIAL
512 BINOMIAL I
926 BINOMIAL :
270 BINOMIAL :
944 BINOMIAL
374
506
946 BINOMIAL
939
919
911
916
932
935
936
936
935
923
931
928
906
813
822
616
' 316 " - -
323
820
817
350
216
934
932
930
932
930
937 BINOMIAL
944 BINOMIAL
933 ' :
916
925
931 BINOMIAL
915
874
758
-------
90LT BE-RANEK AND NEHMAN
INC.
DIFFERENCE MATRIX OF QUESTION 13 (CATEGORY 1 - CATEGORY 2) FOR ALL SITES
EPA 21. SITE SURVEY
(.
1
?
3
' QUESTION
5
« 2
3
8 It
« 5
-c 6
ii 7
i; 8
13) 9
J 10
IS
'« it
i' 12-A
,J 12-3
"j 13
*! 1<*
15
nl 15
n 17
" 13
?« 19
20
n 21
Hdd &
«1 1 23
«l -1-" 2<»
^ 25
h>5
*
>8
w, 29
i- 33
« 31
15 32
A 33
' 3<»-A
W 3<*-e
»;
35
'» 35
« 37
" 35
« 39
« 1.0
SI' 1.1
>! 1.2
ij 1.3
i« 1.I*
a 1,5
J 1.6
H 51
52
0
0.00
0.10
0.10
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.1*6
-.20 .
0.00
0.00
0.09
0.00
0.00
0.00
-53.91
-29. 3fl
-21.. 71*
-37.30
-1.1.12
-60. 15
-56.2'*
-11.. IS
-1*0.59
-lfc.27
-35.91*
-31.19
-18.09
-i.fl.52
-35.1.1
-61.63
0.00
-60.57
-59.56
-39.75
-63.53
-52.33
0.01
0.00
0.00
0.10
1.23
0.00
1
.75
-1. 33
12. 23
10. 01*
3.1.2
-13.
-------
BOUT BERANEK AND NEWMAN iNC.
QUESTION 14 - CATEGORIES 4 AND 5 (ILL SITES)
EPA 24 SITE
>:!
\ QUESTION
01
:l 3 -
« 3
>| 4
y s
H" 6 """
U 7
^ 8
|J 9
'ij 10
!£j
iaj 12 -A
|°| 12-8
I-'! 1 3
t'l 14
t; \i
b l7
i» 19
P 20
isjtS 21
h j- 22 '
t" cr> 23
? 24
to 25
H 26
» 27
" 28 .
H 29
h 3°
H 3l
W 32
H .33
h 3 4. A
i«» 34-8
H 35
H
H . 36 .
H.. . 37 .
H 38
1 39
W 40
H
53! 42
U 43 ' *
* 44
J 45
H 46
51
52
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
0.00
O.OG
0.00
0.00
0.00
0.00
0.00
0.00
51.21
26.64
23.53
37.37
44 .64
54.67
63.32
12.46
35.64
11.42
34.60
28.03
17.30
49.83
31.83
56.06
0.00
46.71
50.17
22.84
49.13
37.72
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.87
0.00
1
64.73
1.72
16.73
4,45
2,40
25.63
15.07
34.93
5,43
0.00
0.00
.63
n. on
17,30
35.64
32.18
20.07
7.96
20.07
. 17.30
31 .49
28.37
15.57
21 .45
11.07
13.49
20.42
19.38
16.96
13.84
17.65
15,22
3.11
0.00
2.42
3.81
2.42
' 4 .50
3.46
69.20
70.21
.. 0.00
0.00
27.40
75.00
0.00
9.74
20.89
2
35.27
15.17
30.48
.31 .51
63.01
65.07
49.66
61 .30
23.42
75.34 "
16.39
4.09
98.97
0.00
14.83
. '... 1.38 .
39.10
20.07
10.38
. 10.38
. 11.76
10.38
9.34
6.23
5.54
9.00
3.81
10.38
7.96
5.54
9.69
4.84
6.57
1.04
17.65
6.92
7.27
6,57
6.92
4.15
30.45
29,79
0.00
0.00
36.64
23.29
0.00
0.00
18.49
R E S P 0
3
0.00
11.03
31 .85
C.OO
0,00
0,00
0.00
0,00
c.oo
.. 3.7-7
52.46
21.32
o.oo
O.OG
12.80
.. 5.54
59J"52
10.73
7.61
11.07
4.50
4,84
2.77
13.15
9.69
15.57
11 .07
9.69
9.00
5.19
12,80
5.19
1 .04
11.76
5.54
7,56
9.34
13.49
0.03
0.00
0.00
0.00
33.90
0.00
0.00
If .49
17,47
N S £
4
0.00
8.62
13.70
0.00
0.00
0_,.Q..Q
0.00
0.00
O.OD
0.00
22.95
50.91
0.00
68. ae
21.30
52.25
0 .00
0.00
.14.83
20.42
26.30
6.23
6.23
11.07
5.19
32. S7
17.30
8.30
16.26
23. IS
5.83
15.22
9.00
6.92
22.49
19.72
31.83
21.11
24.91
0.00
o.oc
0.00
0.00
0.00
0.00
4.49
11.64
8E« Of-' RESPONDENTS
CSTEGORIE
.... 5
ONEIGH
o.oo
7.93
7.19
O.-OO
o.oo.
0.00
0.00
A. 00
. ... 6 . .
BOPHGOQoo
0 .00
8.28
0.00
. 0.00
0 .00
IJ.O.Q
0.00
0.00
0.00
««NOISE»<»
0.00 0.00 ...
A. 56 0.00
23.18
0 .00
3!, 14
30.SO
1.38
0.00
o.oo
6.57
11.42
13.15
5.S8~~
6,92
.69
17.65
8.65
9.00
7.27
11,42
15.92
5.54
6.57
13.15
1 .36
9.34
'
292 BINOMIAL - !"'
60 ''
220
291 BINOMIAL ' 'f°,
282 -:;
278 . . J'
233 ?':
287 '/Ji
283 F-
. .288 "''
2P6 :"i
287 ;-:
?=;, 'A
278 ?
256 :--.
?5S
' 254 '-"
257 r'<
255 . 'C
26?
78
283
288 U
287 'f;
2B5 lf
288 8INOMIAL '"-'-
292 BINOMIAL "
290 ?'
?82 F-
.236
287 BINOMIAL
? a i «
267
225
-------
BOUT SERANEK AND NEWMAN INC.
QUESTION 14 . ALL CATE30RIES EXCEPT 4 AND 5 (ALL SITES)
EPA 24 SITE SURVEY
V,
;
1
QUESTION
.._. 0
. . 1 ..
2
R E S P
.. 3
NUMBER OF RESPONDENTS
ONSE CATEGORIE
. . 4
._ 5
6
= 1745
S
7 .
.... 8
9 .
. MEAN
SOEV
;:
CASES . . H
« ' »«NEIGHBORHOOQ«« 'J
i '
?.- !---
fJ 8
uj 9
"i 1 0
~"\
4" 11
'1 12-A
"=| 12-8
13
b. 14
- .. 15
M 16
p$ 18
H i«
H
>:< 20
bJ ro 21
!« J^ 22
' -J 23
3- 24
P3 25
26
27
M 23
H 29
M 30
H 31
H 32
J.... 33 ...
^ 34-A
*| 34-8
35
k 36
., 37
«l 38
39
K 40
?'
M 41
53! "" 42 ""
H *3
H 44
"j 45
H 46
51
52
0.00
0.00
0.00
. 0.00 .
"" o'.oo"""
0.00
0.00
0.00
1 0,00 ."."."
.34
'.24
0.00
O.OO
. 0.00 .
0.00
0.00
0.00
54.95
30.44
25.27
31 .51
39.57
62.56
53.12
14.92
42.77
15.53
36.53
32.57
18.42
47.95
36.99
64.08
0,00
66.67
62.25
47.18
69.86
S3. 75
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2.17
0.00
62.18
1.74
32.33
15.53
8,25
9.91
4.30
21.33
.46
68.37
o.oo ^
0.00
62.12
fl.07
24.35
37,75
30,90
21.46
14.00
29.22
22.83
35.16
31.96
16.13
28.92
16.89
16,44
27.85
24.96
18.57
15.07
20.09
17.50
4.57
0.00
3.20
3.35
3.61
4.26
3.04
84.32
69.80
0.00
0.00
34.61
96.68
0.00
9.44
17.36
37.77
11.63
40.63
79.66
71.40
57.48
23.88
76.91
20.34
24.01
6.54
17.42
37.65
- 41.70
9.09
...... -61
41 .40
24.66
11.72
18.57
13.11
15.98
12.33
7.91
7.31
21.92
8.37
17.05
10.65
9.44
14.00
6.09
12.18
5.63
16.59
8.83
9.59
10.96
9.89
10.81
14.46
29.74
0.00
0.00
40.4Q
2.52
. 0.00
.19
16.16
.06
11 .00
21.26
0.00
..... 0.00
0.00
0.00
0.00
o.no
"."..7.39
47,28
56.30
0.00
49,16
. 16.29
2.89
24.05
51.90
8.52
11.87
12,63
8.63
5.13
4.57
.5.33
21.16
. . 6.70
8.22
11.72
15.22
5,94
. 12.79
4.72
1.67
3.93
8.52
9,44
5.18
11.. 11
0.00
0.00 .
0.00
0.00
22.75
o.oo
6,06
13.97
0.00
8.51
3.67
0.00
0.00 _
Q_..OJ)
0.00
0.00
0 n f1
0.00
36.55
22.67
o.oo
0.00
21.46
... 54.19 . ...
0.00
0.00
6.54
6.39 . .
13.55
6.09
6.24
5.16
2.13
16.29
.7.76 .
7.91
3.65
8.37
16.44
3.50
. . 4.26 ..
5.33
. 2.28
7.31
9.13
16. 89
7.15
9.59
0.00
. 0.00
.. C.OO . .
0.00
C.OO
0.00
3.38
10.43
0.00
5.79
1.32
0.00
.0.00
0.00
0.00
0.00
n.oo
»*NOI
0.00
a, -55
2.63
0,00
0.00
24.96
.91 . .
n.OO
0.00
?.o9
*<*SOUR
2.13
6,24
1.07
2,44
1.67
.91
4.41
1.63
1.22
4.87
7. no
2.13
1.33
2.44
0.00
6.25
0.00
0.00
.0.00 ...
_O...Q.O__
0.00
C.OO
_J)j.OU
SE«°
.0.00
0,00
0.00
s.oo
c.oo
0.00
.0.00 ...
0.00
0.00
o.co
C£S«»
0.00
0.00
0.00 .
0.00
0.00
_Q...ajD_
0.00
0.00 ..
0.00
0.00
0.00
0,00
0.00
0.00
0.00
.46 0.00
3,35 0.00
(tcACTIVITY00
5.18
9.59
1 ^67
4.67
0.00
ooIMOIVI
0.00
0.00 ...
o.oo
0.00
0.00
0.00
3.. 9 3
6.43
0.00
0.00
0.30
0,00
0,00
0.00
. 0.00 ...
0.00
0.00
0,00
n.oo
3.61
2.87
0.00
4.92
0.00
0.00
.. ... 0.00
0.00
0.00
0.00
. 0.00
o.no
0.00
0.00
0.00
. 0.00
0.00
o.oo
0.00 '
0.00
0.00
0 .00
0.00
o.oo-
0.00
o.no
0.00
.. 0.00
O...DJ)_
0.00
0.00
o.no
0.00
... 0.00
2.74
0.00
0.00
0,00
0,00
0.00
0.00
0,00
0.00
.. . o.oo
o.oo
0.03
C.OO
a .nn
13.90
3.34
0.00
4.17
.46
1.89
. 9.91
1.6^.3 9~_
33.58
1.43
-46
. ... .11
1 17
.24
0.00
1.83
2.13
2.44
.46
0.00
. 0.00
0.00
.15
.30
0.00
-IS
.30
.61 .
Q...QSL.
.30
.30
n.nn
. 0.00
... 0.00
0.00
0.00
0.00
0.00
0.00
0.00
0,00
.11
_. 0.00
n.oo
1.60
.57
o.nn
16.33
6.25
0.00
46.01
3.92
.. .10.43
16,22
33.24
.29
...". .11
0.00
.23
T^22
._ 1.52
1.22
1.52
1.37
1.37
1.37 '
1.37
1.98
1.98
2,13
4.11
.. 14.61
1.4, 1
1741 3 I MOM I AL ?"-.
'. 637 . M
633 . M
633 .- 1
644 =-
643 :j
648 . - ;'
643 .. T'i
647
642 ' !';
644 ; :;
628 . ' H
357 X
5fc4 .^.
560 "'";
562 H
563 H
562 . . f'-
5*8 ;-::
13S ."I
646 C-;
:J't
644 -i
643 . H
*44 .-*
645 H
649 BINOMIAL **
1737 BINOMIAL 'f
1707- f-
166ft 'f'.
1706 ^
1731 BINOMIAL f=j
1563
1328
-------
1
J
3
5
6
7
si
11
»
P
3 '
3
"i
>i
h
H
P
;|
||
li
8
u
P
16
17
1C
h
PI
p.
BOLT BERANEK AND NEWMAN INC.
DIFFERENCE
MATRIX OF QUESTION 14 (CATEGORIES 4 AND 5 -
RESPONSE
QUESTION
2
3
4
5
6
7
8
9
10
11
12-A
12-8
13
I*
15
16
17
18
1?
20
CO 21
\- 22
oo 23
2*
25
26
27
28
29
30
31
32
""" 33 "
34-A
34-B
3=
.. . 36
37
38
39
40
41
42 "
43 t
44
45
46
51
52
0
0.00
. 0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
-.34
-.24
0.00
0.00
o.oo
0.00
0.00
0.00
-3.74
-3,60
-1.74
5.05
-7.89
-2.46
-7.13
-4.11
-1.93
-4.54
-1.12
1.88
-5.15
-8.02
0.00
-19.95
-12.08
-24.35
-20.73
-21.04
0.00
0.00
0.00
0.00
0.00
0.00
0.00
-.30
0.00
1
r
2.55
-.01
-15.60
-li. on
... -5.85
15.77
10.77
13.56
5.02
-47.48
0.00
0.00
-61.44
-P. 07
-7,05
1.28
-1.39
-6.04
-9.15
-5.53
-3.67
-3.59
-.56
-5.82
-2.94
-7,44
-5.58
-1.61
-1.23
-2.44
-2.28
-1.45
0.00
-.77
.46
-1.38
' .24
.42
-15.12
.41
0.00
0.00
-7.22
-21 .68
0.00
.30
3.53
2
.... .
~2.49
3.54
-10.15
1.85
-8.39
7.59
20.78
-15.60
. 8.08
51.33
9.86
-13.33
61.32
~~ "4 ,99~
.78
-2.30
-4. 59
-1.-34
.. -8.19
. -6.35
-5.60
-2.99
-1.69
-1.77
.. -12.92
-4.57
-6.67
-2.10
-3.90
-4.31
-1.24
- 5.6fl
-4.59
1 .06
-1.91
-2.32
-4.38
-2.97
-6.65
15.99
.05
0.00
0.00
-3.76
20.77
0.00
-.19
2.33
3
-.06
.04
10.59
0.00
_. . 0.00
0.00
0.00
0.00
0.00
3.6°3
5.18
-34,98
0.00
-49.16
-3.43
2,64
2.59
7.61
-.22
-1.15
-5.02
2.40
-.68
.28
-2.56
-8,01
2.99
-.11
2.85
2,o3
-6.22
-.75
.02
.47
-.64
2.78
-2.99
-1.48
4.17
2.38
0.00
. 0.00
0,00
0.00
11.15
0.00
0.00
4 .43
-1.50
4
0.00
.11-
10T03
0.00
.. 0.00
o .00
0.00
0.00
o.oo
0.00
-13.60
28.24
0.00
68,86
.34
-1.94
0.00
0.00
' . 8.33
14.02
12.75
.14
-.01
5.90
3.06
... 16,59
9.54
14.58
4.65
7.89
6.75
2.33
. 10.96
3.67
4.64
15.19
10.59
14.94
13.95
15.32
0.00
0.00
0.00
o.on
0.00
0.00
n". o n
l.ll
1.21
C A T E
5
OoNEIG
0.00
2.14
5.07
0.00
0.00-
n.oo
0.00
0.00
o.oo
00
n.OO .
-1.99
20.56
0.00
3*1.14
.. .5.63
.47
n.oo
. o.oo
3,68
«»s
9.29
6.91
1.45
5,25
-.22
. 13.23
.. 5.91
7.17
6.05
6.55
8.92
3.41
4.75
In. 71
.93
5.99
&OAC
7.97
18,09
6.98
10. 01
n.oo
»»IND
0.00
0.00
0.00
0.00
0.00
n.oo
.43
-4.76
6 0 R I E
6
HBORHOOO»»
0.00
2.03
0.00
0.00
_. 0.00 ._
0.00
0.00
0.00
0.00
NOISE»<». ....
0.00
0.00
0.00
0.00
0.00
0.00
n.oo
0.00
0.00
OURCES
0.00
. 0,00
0.00
0.00
o.oo-
0.00
. .. 0.00 .
0.00
0.00 .
0.00
. o.oo
0.00
... . 0.00
0.00
n.oo
o.oc
0.00
T I V I T Y<*o
. 0,00
0.00
n.on
0.00
0.00
IVIDiJ£L»»
0.00
0.00
0.00
0.00
'0.00
o.oo
-1.87
-.47
s
7
0.00
-.44
o.no
0.00
. ... 0,00
0.00
0.00
0.00
0.00
"'o.oo.
0.00
0.00
0.00
O.nn
0.00
0.00
o.nn
0.00
0.00
.... 0.00
0.00
0.00
0,00
0.00
0.00
0.00
O..,_0.a_
0.00
0,00
0.00
.0.00
. o.oo
.37
0.00
0.00
0,00
0.00
o.on
c.oo
0.00
0.00
0.00
0.00
0.00
0.0 0_
o.oo'
3,04
.61
EPA 24 SITE SURVEY j
THE REST) FOR ALL SITES j
8
0.00
-.03
-.46
2.56
.. 4.13
-11.60
-16.12
2.33
-.46
"77V. 1 1
1.47
-.24
0.00
5L.30-
.25
1.68
-.71
-.1!
0.00
- 0.00
0.00
-.15
.04
0.00
... .0*
.08
O..C.Q
-.30
-.30
O.BO
... 0.00
0.00
.35
0.00
0.00
0.00
0.00
0,00
.69
0.00
-.11
0.00
0.00
.11
1.14
n .on
-1.35
-.42
9
0.00
-7.39
' S.67
. 10.12
-11.77-
-15.43
-.29 ' '
-12.64
"77" -.11...
-.59
0.00
.11
-.87
-1.52
-U52
-.68
.... -1.02 .
-1.02
-1 T02
-1.29
-1.29
-1.09
.. -.65
-3.89
-3.43
-3.04
-2.04
-2.78
-3.23
-2.69
-1.51
-5.99
' -1.33
-1.63
-1.44
-1.63
-1.13
-.37
-.34
0.00
O.no
-.29
-.23
0.00
.47
-.53
.... MEAN.
-,03
-.39
Z a
.. Z =
7 a
. Z ^
Z a
T =
'.' " Z =
-,?«,
.81
Z =
.22
.03
tnl
.09
.42
- .72 .
.51
.0?
.04
.46
-.n<5
.73
!s1
. .19
.53
.67
.34
.94
.67
1.34
1,07
Z 3
Z =
.12
-.21
.19
Z s
..] n
-.08
-.22
.._. SOEV ....CASES
-.01
.02
13.25 .... BINOMIAL
16.75 BINOMIAL
17.14 RTNOMTM
10.48 BINOMIAL
13.81 BINOMIAL
M.iB BINOMIAL
-28.76 BINOMIAL
,n?
.06
-27,06 BINOMIAL
-.I7
-.04 ...
-.02
,n?
-.01
.33
. .47 - -.. -
.25 . . -
,16
.16
.43
r 97
.23
.38 _
,44
.27
.27
.38
.48
.25
.35
.03
,54
.33
-3.15 BINOMIAL
-9.87 BINOMIAL
-.09
-.20
.03
-30.53 BINOMIAL
..r,6
.50
-.01
H
131
J4I
'!
:i
id
"i
21
ii
j
171
H
71;
L;
H
-P
h-v
.'i
"c1
. 1
r '.
n
P
;_"}
-------
BOLT BEKANEK AND NEfcMAN INC.
QUESTION 36 -.CATEGORIES Ot 1 AND 2 (ALL SITES)
24 SITE SURVEY
3J
i QUESTION
6J
*\ 3
'4 5
4 '" 7
»! 6
»! 9
». 1 1)
"t
'1... n
'=1 12-4
12-8
«1 13
H 17
!i' 18
F7'
Hf 21
f^-cr ??
f'i^O ?3
:7i 24
pi ?5
4 27 . .
=1. ?3
'i 29
'j 30
s^ 31
*», 32
E) S_.
] 35"
"1 36 .
3 3,I
H 39
MI 4°
»; 42
f-1 43
?'i 4 00
Q.OO
0.00
0.00
0.00
0,00
0.00
0,00
0.00
o-.-oo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
11.51
4.15
8
0.00
4.04
2.52
9.79
9-.64_
25.37
,10
.15
0.00
0.00
2.09
2.83
.60
n.oo
0.00
0.00
.15
.15
0.00
- .15
.45
.60
0.00-
.30
.3.0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0^.00
.30
0.00
0.00
0.00
C-.OO
1.63
.89
0-.-0-0
17.34
5.64
q
C.OO
43.20
5.19
13.50
K 01
25.96
O.O'O
74,04
0.00
0.00
.30
c.co
.30
.30
.45
.15
.30
.45
.75
1.04
2.33
15.05
15,20
IS. 05
14.75
15.35
9^54
79.73
.30
0.00
.75
'15
.30
.45
.30
0.00
.74
0.00
0 00
35.98
15.88
MEAN
1.4.0
6.2?
2.21
Z =
Z =
1
z =
z =
Z i
3.26
3,44
7 =
2.FS
3.13
2.7?
2.30
.96
l.AS
1.89
1.1?
1.10
.S2
.67
2.17
1.2n
1 .75.-
1.10
1.49
_2, ] A
.80
1.23
.89
2.33
.98
,30
1.71
t74
1.26
Z =
Z =
17.10
_36.65_
Z =
6.B4
2.93
SOEV
.49
?.3fe
1.00
-20.05
-18.96
-.12.86
-1 1 .62
-12.01
..-U.94.
-.93
.74
.81
-P5.S5
1 .54
1.47
,75
.82
1.39
1.48
1.65
1.20
1 .30
1.35
.93
US2
1 a"57
1.29
1.53
1.25
1.41
1.71
.73
1.55
.68
1.9Q
1-.36
1.69
6.48
10.34
5.15
10.39
.77
22.52
1 .4-1
2.80
1.63
CASES
674
669
671
622 6Ir>iOMIAL .
517 BINOMIAL
555 Blf-iO^AL
323 BINOMIAL
666 BINOMIAL
673 BINOMIAL
301
326
672 8INOMIAL
6S9
6?7
650
665
668
670
669
666
647
666
**3
649
c-72
567
563
572
568
607
136
665
671
666
668
667
668 BIMOMIAL
672 BINOMIAL
662
658
668 81 NGMI AL
6!7
529
_-<
!',
.. !;i
:;
'"
";-
':
Lr°
''.'
i.-.
:_?
r-*
1-.
-------
OOLT BERANEK AND NEWMAN INC.
QUESTION 36 - CATEGORIES 3, 4 AMD s IALL SITES>
EPA 24 SITE
''i NUMBER Or RESPONDENTS
'i QUESTION
5i --
'i 2
si 3
'i 4
"[-_ .. 6 ...
1 7
M 8
'« 9
h" 1 r,
'1 "
"i."_ 11 ..._...
'^ 12-A
''1 12-8
20i 1 3
s:! 1*
-'-, .15
M .16.."
J4! 1 7
FT 18
M 19
'1
woo 20 --
3° H
''*. ?5
H 26
"I 27 -
"\ 29
"1 30
M 11
n 32
|'l - 33
J!j 34-a
"' 35
"1 36
"1 37 ...
* 18
"»: 39
*] 40
A
M 41
P3! 42 ..... ...
M 43
h 44
1 45
V! 46
51
52
.. 0 .
O.OC
o.oc
n , no
0.00
0.00
0 .on
0.00
0.00
-n -00
...0 .00 .
n ,nn
.56
0.00
n .n-r.
0.00
0.00
0.00
0.00
42.15
18.01
21.07
_25.67
43.30
56.32
3.43
41 .00
9.9*
36.02
30.65
18. m
46.74
32.18
54.4)
0.00
45.98
0.00
18.39
4? 1 ^
37.55
o.oo
0.00
0.00
o-oo
. 0.00
0.00
n. nn
1.63
0.00
- 1
69.20
2.67
is, PI
7.22
- 3.30
14.07
36.50
4 ,Q4
. 25.10
n.nn
0.00
.76
16.09
31.42
2A-9~0_
17.24
1P.26
25.67
17.62
3 1 , R n
26.44
14.94
6.13
.- - 9.20
La.54_
19.92
12.f>4
1 n . 34
18.77
13.03
0.00
1.92
0.00
- 1.53
2.30
68.06
0.00
27.00
73.76
n , p p
10.16
27.38
2 ...
3C-6!)
1H.32
:?4.9S
62.51
71.10
71 . 1 .1
54.75
3 .'I . H :1
6S.'06
La^51_
9S.24
as^J-L-
13.79'
1.53
3J-.-4.6-
22.61
9.58
15.71
14.94
7!28
7^.66_
11.88
.- . 6.51
LA-IS-
11.11
7.66
6.90
11.49
18,39
7.66
0.00
5.75
5.36
24.52
31.94
G.OO
0-00
3b,12
22.81
(i .nn
.41
16.35
3
0.00
10.69
3A.6.C
0.00 -
0.00 .
0.00
0.00
0-.00 ..
.. . 6.34 ..
69, 7n
36. 17
0.00'
3A-.a7.
14.94
3.45
33-.T.2
60.15
11.11
15.71
14.56
14,=.',
3.45
6.13
1S..35
15.77
... 8.81 -
L9 9.2
11.11
11.11
14 ,94
7.66
17.24
1.92
13.03
27.59
11. A9 .
i n -54
15.33
0.00
0.00
0.00
0-00
34,98
0.00
n , n n "
10.98
15.59
4
0.00
11 .83
9._as
o.oo
o.oo
0.00
0.00
0.00
o.oo .
1 « 19
43.58
0.00
_EB-_3.5
24. 14
60.54
o-^ao
0.00
15.71.
19,16
21.07
H^Sl
10.34
9.56
5-3.6
37.55
18.77 -
22^1
9.58
18.39
25. «7
6.90
12.64
1 0 , T4
7.66
21.07
44.83
34.10
22 ??
23.75
C.OO
0.00
0.00
0.00
0.00
0 00
3.66
13.31
5
0.00
6.49
0.00
0.00 .
O.CO
1.00
0..03
n.oo .
1 ,S?
15.08
0.00
L4-.18
29.12
.77
S-.00
0.00
9,20
4.98
9.96
*. o7
4.98
U92
14.56
8.43
T-.66
6.13
13.03
US-J3
6. 51
7.28
r ? . ' h
1.92
10.34
««i(-TTtft
27.59
23.35
15.33
0.00
""I NO I VID
6 .
0.00
8.40
0-..00
0.00
0.00
0.00
c.co
0.00
O-.OO
0.00 --
.0...00
0.00
0.00
-0-.00
0.00
o.oo
.Q..-00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.O..QO
0.00
0.00 -
a. oo
0.00
0.00
0.00
0.00
0.00
-0-..00
0.00
0.00
0.00
0.00
-0^-00
0.00
0.00 '
MAI aa
' 0.00 0.00
-0.00 - 0.00
0.00 0.00
0.00 0.00
n.Qfi A.An
7.32
5.70
5.28
1.90
= 263
7 .. -
0 .00
3.82
O-.OO
0.00
0.00
0-0-0
0.00
0.00
0,00
.... O.CO -
G....Q.O
0.00
0.00
O.-OO-
0.00
0.00
O-.-O 0
0.00
0.00
O.CO
. 0.00
O.CO
0.00
0.00
O-.OO
C.OO
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.oc
0.00
0.00
0^-00
0.00
0.00
0.00
0.00
0.00
0.00
n.OO'
15.0*
3.80
8
0.00
4.58
0-0-0
1U41 .
4- 9.4.
19.01
4.18
- -0.00
0-00
0.00
0.00
__0-00
1.53
2.30
L.92
0.00
0,00
0.00
0.00
0.00
.77
0.00
0-00
O.CO
.77 .
O.OC
0.00
0.00
0-0-0
0.00
0.00
0.00
0.00
0.00
0.00
0^00
0.00
0.00
0.00
0.00
0-.-04
1.52
'3.42
P r 00
13.41
4.18
9
0.00
33.21
7.96
- 13.69
1.-90
12.17
0.00
63,68
0.00
0.00
0.00
o.oc
0 CO
.38
0.00
C 00
0.00
0.00
.77
.77
0.00
1.53
.77
.38
2.68
6.51
6, IT
6.13
6.51
6.51
6.13
R, QE;
70.11
0.00
0.00
.33
0-, CO
.33
0.00
O..CO
0.00
00 0
.38.
0.00
0-0X1
32.11
11.79
MEAN SDEV
1.31 .46
5.64 2.36
2.^ 1 .03
Z = -12.89
Z = -12.61
Z - -8.24
Z = . -7.95
Z = -3.7S
Z - -7.01
Z = -7.22
3.63 .81
Z = -15.97
3.3? 1.0?
3.37 ' 1.45
2.98 1.4Q
2 0° .77
2.43 .77
1.74 1.82
2.07 1.54
2.27 1.69
1 ,sa 1 . "q
1.2? 1.51
1.12 1.60
,t?T i t ?P
3.]fi 1.45
1.79 1,88
2,5? 1 .M
1.54 1.63
2.14 1.S9
2.71 1 i 76
1.24 1,62
1.86 1.71
1.71 2.30
2.77 1.04
1.92 1.94
4.00 .74
3.?7 1.79
1 96 1 90
2.3? 1.98
Z n 5,10
Z = 5.86
16.81 4.82
34 « 92 11. 35
2.0R .79
Z = e . 4 1
6.43 3.36
2.70 1.66
CASES
263
2 "3
236 BINOMIAL
197 BINOMIAL
... 245 BINOMIAL .
181 BINOMIAL
252 3. I NOW I AL
2S3 BINOMIAL
65
179
2i3 BINOMIAL
256
.255
261
261
259 ' -
259
255
2S9
254
242
245
244
2^''
244
245 .
73
261
261
260
261
260
261 BINOMIAL
263 BINOMIAL
263
258
252
246
221
';.
: i'i
:'' '
'.:-i
!i "'
iTt
P
H
[
b5
H
8
fi
f"l
^0"
UCj
£.;
SS
i
-------
^
f<\
'
BOLT EEKANEK AND NEWMAN
4j ..QUESTION..
s
&
I, """
"i
a
1/1
S
10
,:
''\
M
*j
5"
II |_i"
'1"
'1
"i
=1'
-
1
5"
3
FJ
P
2
3
4
5
6 .,
7
3
9
in
11
12-A
12-B
13
1 4
la ....
16 . .
1 7
18
19
20 . -.-.
21 -
22
23
26
27
29
30
31
32
33
34-8
35
36
37
39
40
41
42 .
44
45
52
0
0.00
0.00
n.nn
...- 0.00
- 0.00
0.00
0.00.
0.00
0.00
r .on
-.56
0.00
n , 00
0.00
0.00
0 - nO
0.00
16.72
. 16.12
5.60
U-.1A_
-2.31
6.27
. 8.26
-.16
*-, 1 1
1 .74
3.33
5.07
11,17
0 .00
21.09
82.56
30.19
21.32
0.00
0.00
0.00
0,00
o.oo
0.00
o.oo
-.33
0.00
1
-9.41
-.28
1 1 .OS
1.83
2.58
-5.61
-10. "9
19.86
0.00
-.61
4..JU
3.65
8.52
5.41
.11
.- 1 .30
- 5.03
.1.37
6.20
1.45
-. 12.80
8. 99
5.11
7.62
.90
5.45
1 ,94
n.oo
1.51
4.9?
2.64
1.28
6.64
1 .67
0.00
0-C"
7.72
16,97
-2.55
-11.20
INC.
DIFFERENCE MATRIX
2
9.26 "
-5.02
.72 .._
-.78
-7.45
-14.55
13.09
-19.69 .
2.27
6.83
.32
-3.21
. -.94 .
1 -97
1 .39
2.64
.39
1.90
-?.6fl
3.26
.02
-1,11-
8.54
.64
I,-"*?
-i .57
.98
-'. .63
.36
1 .71
-2.00
,9ft
12.52
5.58
-' .21
4.92
-7.08
-1 .97
0.00 -
0-.00
2.90
-10.43
-.41.
.42
R E S P
3
.15
.52
=.8.».7JB
0.00 -
0.00
O..QJJ
o.oo
0.00
o_ex)
-.32
-1 6.B9
7.30
o.oc
-,74.
.71
.2H
-11 .Qfv
-7.69
-3.66
-5.57
-4.72
2.21
-1.96
-1.19
.13
-1.51
f 6 . 0 &
-2.77
.07
-2.60
-6.06
i.oo
-.57
-4.33
-27.5°
-3.60
-4.60
0.00
0.00
C.OO
0-. 00
-11 .09
0.00
-6. i3
6.37
OF QUESTION 36 (CATEGORIES
0 N S E
4
0.00
-3.91
!-2-..7.fe_
.. .0.00
0.00
0-,-d.O
0.00
0.00
0 i 00
- 0.00
-8.61
0.00
-a ($7
-3.27
-9.12
0-..0-0
0.00
-9.15
-11.71
-3)7=;.
-5.72
-3.47
_-3. 13
-22.05
-11 .02
- 1 3 . !J '
-6.15
-10.34
- <3 , £ . R
-3.02
-6.83
-5.43
-12.43
-44.83
-17.11
- ' 4 77
-13.02
0.00
0.00
0.00
0-» 00
0.00
0.00
o-.'co
.23
-2. IS
C A T f G
5 . .
««NEIGHRC
0.00
.69
--- 0.00 ... .
o.oo
_0-^0£
0.00
0.00
0 0"
»»NO
0.00
1,11
-4.56
0.00
wA ..2 8
-3.04
.43
0-.00
0.00
-7.11
.09
-2. .51
-1 ,R7
-.94
-2,30
-a. 3o
-5.30
-4.98
-4.19
-3.41
-74=B
-4,58
-5.49
-1.62
-7.07
-27.59
-18.07
-» 47
-10.11
0.00
0.00
1.00
0.. 0 0
0.00
0.00
.62
-.51
0 R ! E
IRtL
0
-3
_0
0
0
0
0
SE
0
o
0
0
0
0
0
0
0
0
0
0
0
- 0
0
0
c
0
0
0
o
0
0
0
0
0
0
0
LOU
0
0
0.
0
4
1
b
f)00«i>
.00
.46
.00
.00 -
.00
.00
.00
,00
.00
.00
.On
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00-
.00
.00
.00
.00
.0.0
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
,.00
.44
.21
0.1.2 -
s
. 7
0.00
2.01
0,00
- 0.00 -
0.00
0,00
0.00
0.00
" i 00
-0.00
n T00
0.00'
. 0.00
0..-00
' 0.00
0.00
0-^0-0
0.00
0.00
0.00
0.00
n , oo
0.00
0.00
0.00
0.00
0.00
r 0.00
0.00
0.00
0 n 0 0
0.00
0.00
0.00
0.00
0.00
o.oo
0,00
0.00
0.00
0.00
0.00
G . 00
0.00
0.00
0*0-0
-3.53
.35
EPA 24
3.4,5) FOR ALL SITES
8
0.00
-.54
.15
- .24
-1 .61
4 70
6.36
' -3.00
-.OP
.15
.3.1
0.00
0.00
.55
.53
.47
.60
0.00
0.00
0.00
-.62
0.00
-.17
0.00
.30
.30
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
.30
0.00
0.00
0.00
0,00
.11
-2.53
0-^00
3.93
1.46
- 9 .-..
0.00
9,99
~T-"79
-.19
fc 1 1 '
13.80 '. .
0.00
10 lfc
- 0.00 .
.33
0.00
.30
0 00
-.38
.30
.30
>.b2
-.47
-1 .09
-.02
.15
8.54
9. 07
8.54'
6.33-
8.24
9.22
1 4Q
9.62
.30
0.00
.36
-.09
.45
.30'
0.00
0*00
.36
0.00
0-.-00
3.87
4,0?
. MEAN
.10
.58
_ 1A
H II 1 II U 1
» rst isi M IN rsf rs
z =
^1-5
-.24
Z =
-.24
-.25
...22
-.13
-.77
-.62
-.38
-.12
-.30
- 1 17
-1.01
-.59
-«,77
-.44
-.65
-,5'
-.44
-.63
-.31
-|94
-3.71
-1.56
--1.-2?
-1.05
Z =
Z =
j ,72
-.19
2 =
--.1-5
.41
.28
SDEV .
.03
.00
- , 04
-7.16
-6.34
-4,62
-3.86
-8.23
-4.q2
6.30
. 16
.00
-9.88
.02
.10
.07
- , 02
.05
-.43
-.06
-,04
-.19
-.21
-.24
.30
.06
-.37
. 14
-.34
-.32
~. 1 1
-.37
-.30
-.59
-.31
-.39
-.06
.12
-.29
1.39
4.48
.33
-.02
14. U
-.56
-.04
SITE SURVEY
i»i
CASES . .- i'!
7)
-. - BIMOMIAL-- - - H
BINOMIAL - fl
BINOMIAL :;J
BINOMIAL '"
- . . . BINOMIAL . . v'
BINOMIAL "
'"!
'~'\
-?
1
.-S
-'
J
J
r '
BINOMIAL =:
6 1 MOM I *L r!
BINOMIAL r;
-------
BOLT BERANEK AND NEWMAN INC.
QUESTION 37 - CATESOHIES 0, 1 AND Z (ALL SITES)
EPA 24 SITE SURREY
<'!
'I
3
- QUESTION
3
4
' 2
sj 3
' 4
k .. s
ii 6
.7 ' 7
13 8
.4 9
(=1 10
: a --
.aj '" 12-A -
U is-a
K, 13
p 14
b 15
J 16
H" 17
Pi 18
*| 19
-V
t=! 20
"ftp 21
HVJI 22
i. ro 23
»i 24
H 25
?>1 26
=> 27
<' 28
H 29
M 33
M 31
W 32
j 33
1 34-A .
^ 34-8
uj 35
ti!
«, 36
H 37 -
a! 38
H 39
H *0
**. *!....
4 42
ij 43
ii 44
'-< 45
;H 46
51
52
-
_ 0
0«00
0.00
0.00
0.00
0.00
o.oo
0.00
0.00
o.od
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
o.oo
57.31
37.0?
31.46
32.26
3S.48
66.33
53.71
16.43
42.89
16.03
36.07
32.26
18.. 44
50.70
36.67
64.93
0.00
68.34
69.94
75.35
73.55
65.73
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.32
0.00
1
61.16
2.61
26.69
9.36
5.93
17.33
8.76
26.10
.40
48.21
0,00
0.00
.40
8.52
27,45
33.88
34.87
24,85
13.83
27.05
23.85
37.63
35.27
17,23
31.46
20.24
18.44
31.26
26.45
20.64
16.43
21.44
20.44
6.01
0.00
3,81
4.01
6.41
4.61
4.01
86.38
69.72
0.00
0.00
33.67
95.02
0.00
8.57
18.53
2
30-65
11.4-5
38.25
62.67
70.72
63.35
38.25
72.71
25.10
44.22
12.40
13.51
99. 4-0
37.27
10.42
1.20
43.08
25.0-6
13.43
.1-6.83
17.03
14.23
12.63
6.81
6.41
21.84
8.02
13.43
10.22
10.62
15.23
4.41
'.2.22
S.01
16.23
9. 22
12.22
18.24
11 .02
11.42
11.42
29.88
0.00
0.00
38.65
3.59
0.00
0.00
17.33
R E S P
3
.20
li.04
26.89
o.on
0.00
0.00
o.oe
0^00
0.00
7.37
54.96
44;.14
0.00
35".47
18,04
3.61
22.85
46.49
7.6?
10.62
9.8?
8.82
5.41
3.01
4.61
20.24
7.01
16.03
1U62
12. S3
4.41
10.42
5.41
1.21
10.02
4,61
0.00
4.21
9.62
0.00
O.CO
0.00
0.00
24. 30
0.00
0.0.1
£.93
20.32
NUMBER OF
0 N S £ CAT
4
O.CO
7.83
5.73
0.00
0.00
0.00
0.00
0.00
0.00
0.00
27.27
34.63
O.CO
13.23
23.05
51.70
0.00
O.CO
. 5.31
5. SI
. 12.22
5.01
5.41
4,01
2,'iO
14,83
6.41
6.42
3.61
8.02
16.63
3.61
5.41
4.41
2.40
6.61
6.61
0.00
5.41
5.91
0.00
0.00
0.00
0.00
0.00
0.00
OiOO
4.40
9.96
5
'««'.'£ I
0.00
6,43
1.99
0,00
0.00
0.00
0.00
0.00
0.00
0.00
4,96
7.66
0.00
5.21
19.24
1.00
0.00
0.00
1.80
2.61
5.41
1.60
2.20
1.30
.60
3.21
3.01
1.4Q
1.20
2.81
7,01
1.8Q
1.00
3.01
.60
1.80
2.20
0.00
1.00
2.81
0.00
0.00
0.00
0.00
0.00
0.00
O.OJ
7.47
5.3B
RESPONDENTS
E G 0 H I E
6
GH80RHOOO««"
0*00
6,22
O.GO
0.00
0.00
0.00
0.00
O.OC
0.00
O.CO
0.00
0.00
O.CO
0.00
0.00 -
o.oo
O.CO
o.oo
0.00
0.00
0-00
0.00
o.oo
0.00-
0,00
0.00
O.CO
o.oo
o.oo
0.00
O.CO
o.oo
0.00
o.oo
0.00
0,00
0,00
0.00
O.CO
o.oo
o.oo
DIVIDUAL**
0/00
0.00
0.00
0.00
0.00
0.00
10.77
2.39
= 502
S
7
O'OO
5.62
O.CO
0.00
0.00
0.00
O.OC
0.00
oioo
0.00
0.00
O.O'O
0.00
d.'oo
0.00
0.00
oioo
o.oo
0.00
0.00
0.00
0^00
o.oo
0.00
OeOO
0.00
0.00
0.00
0.00
0.00
o.'oo
0.00
0.00
ovoo
0.00
0.00
0.00
oioo
0.00
O.'OO
0.00
0.00
0.00
0.00
0.00
0.00'
11.21
4." 13
.8
0«00
3.61
0.00
2.99
10.36
10.96
26.10
1.20
0.00
' .20
"."" .41
0.00
0.00
.20
1.80
3.21
2.20
.20
0.00
0.00
0.00
.20
.20
0.00
.20
.60
.40
0.00
.40
.20
0.00
0.00
0.00
.20
O.CO
0.00
0.00
0.00
0.00
.20
0.00
0.00
0.00
0.00
2*39
1.39
0.00
17.14
5.78
9
o.oo
45.18
'.40
12!s5
3.37-
36.89
0.00
74. £0
0.00
0.00
0.00
.2(1
0.00
o.oo
.40
0.00
!au
o.oo
.20
.20
.40
.80
.60
2.61
13.83
13.43
13.63
13.83
13.43
13.43
13.63
9.62
79.56
.20
' .40
0.00
.20
.40
.20
.40
0.00
0.00
1.00
0.09
0.00
33.19
16.14
MEAN
1.39
6.34
_2.18_
Z r
Z =
Z =
Z. =
Z =
Z =
3,25
3,36
Z =
2.69
2.96"
2.74
1.53
2.22
.96
1.29
1.64
1.21
1.10
.65
.71
2.07
1.12
1.70
l.Ofl
1.43
2.16
.78
1.19
.83
2.38
.88
,80
.43
,66
.94
Z x
2 =
17.27
37.57
1.90
Z =
.93
6.66
2.88
SDEV
.49
2.83
,96
-17.12
-16.56
-9.63
-10.51
-10.56
.93
.73
.81
-22. HO
.98
1.50
1.46
.76
.82
1.35
1.35
1.56
1.H2
1.55
1.18
1.01
1.42
1.46
1.32
1.24
1.49
1 = 63
1.23
1.33
1.59
.80
1.43
1.39
.78
1.24
1.46
7.70
8.94
5.15
10.70
.77
20.63
1.51
2.96
1.64
CASES
502
498
500
462 BINOMIAL
385 BINOMIAL
405 aiNOMIAL
236 BI-MOrt 4L
496 &I-M5M 4L
123 3:;-;jM AL
501 BINOMIAL
241
222
501 BINOMIAL
498
490
481
468
496 -
493
499
493
497
496
495
495
4S3
423
432
429
432
432
430
450
102
496
497
499
496
496
49S 5IVOV.IAL
500 BI.\3HIAL
494
4S7
4S5
495 BINOMIAL
437
455
392
j i
\~\
U'
jj
! 1
| '.
-i
r
r
N
-.ii
H
H
M
i°!
J
«
-------
M
0
',\
5
J
!!-
:]
'V
L
P3 .
G3
It
It
10 ui
" UO
J,
Jl
M
13
w
-
3
h
L-
p
3
1=1. -
i?
BOLT BERANEK AND NEWMAN
SUESTION
2
3
4
5
6
7
&
9
10
ii
12-A
12-3
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34-A
34-8
35
36
37
38
39
40
*1 .
42
43 "
44
45
46
51
52
0 .
~"~o~7oo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
.35
0.00
Q.'OJ5
0.00
0.00
o.oo
0.00
50.35
20.88
17.87
35.27
45". 4 8
54.52
60.56
12.06
38.28
12.30
36.66
30.86
18.10
47.10
35.03
59.40
0.00
53.36
46.87
0.00
53.60
38.28
0.00
0.00
0«00
0.00
0.00
0.00
0.00
1.43
0.00
...._ 1 ...
63.51
2.32
18.94
7.39
5.31
21.94
11.55
33.26
4.39
28.87
0.00
0.00
.23
1.86
16.24
35.96
27.64
17.17
10.44
26.22
18.10
30.39
25.99
K.62
21.35
9.28
12.53
19.72
19.95
15.31
12.99
17.40
12.76
2.09
0.00
2.09
2.78
0.00
4.18
2.09
71.23
68.82
0*00
0.00
30.95
78.52
0.00
7.90
20.09
INC.
2 ...
36.4g
18.33
35.80
83.83
70.67
51.73
63.74
57.94
65.36
12.80
4.24
99.54
19.72
i2.99
.46
41 .76
18.10
9.28
15.08
15.55
14.39
IF. 21
8.35
7.42
13.46
6.03
16.94
9.51
5.57
9.74
7.42
8.82
3,25
17.97
6.96
5.10
0.00
6.50
6.03
23.54
31.18
0«00
0.00
37.88
19.63
0.00
.25
15.94
QUESTION 37 - CATEGORIES 3t 4 AND
R E S P 0
3
fl.OO
11.14
29,79
0.00
0.00
0.00
0.00
0.00
0.00
5.77
53,40
39,58
0.00
33.18
12.30
3.94
27.84
64.27
9.74
12.99
12.76
10.21
4.64
6.50
4.64
17.40
8.58
15.79
10.21
10.90
14.39
7.19
15.78
4.18
1.62
9.74
11.37
19.. 72
9.29
14.62
0.00
0.00
0*00
0.00
30.25
0.00
O.OT1
7,16
19.86
5 (ALL SITES)
EPA 24
NUMBER OF RESPONDENTS = 433
NSE CATEGORIES
4
0.00
10.67
10.39
0.00
0.00
0.00
0.00
0.00
0.00
0.00
25.60
40.64
O.CO
30.39
20.42
St. 61
0.00
0.00
13.2.3
16.47
23.90
7.42
7.19
10.67
3.94
29.70
16.01
17.17
6.96
14.39
20.88
4.67
10.44
9.05
5.34
18.56
19.49
47,10
13.79
24.59
0.00
0.00
0*00
o.oo"
0.00
0.00
0.00
3.21
13.86
.5 6
"NEIGHBORHOOD""
0,00
7.66
4.85
0.00
O.OU
0.00
0.00
0.00
o.oo-
0.00
5.S7
0 . Q 0
0.00 .
0.00
0.00
0.00
0.00
0.30
"NOISE00
. 0.00 . 0.00
2.40 0.00
15.19
0.00
14,85
35.96
1.16
0.00
0.00
6,73
*°SO
7.84
11.37
1.80
5.10
4.8/
1.16
14.35
6.50
7.14
5,34
11.60
13.23
4.87
6.03
8.82
.93
9.26
"ACT
13.92
33.18
"7.14
0.00
C.OO
0.00
0.00
o.oo- .
o.oo
o.oo
0.00
JRCES"
0.00
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
O.CO
0.00
o.oo
IVITV"
'0.00
0.00
0.00
13.92 0.00
0.00 0.00
"INDIVIDUAL"*
0.00
0*00
0.00
0.00
0.00
0.00
8.16
5.31
0.00
o.oo
o.oo
o.oo
0.00
0.00
5.43
3.23
7
0.00"
5.10
0.00
0.00
0^00
0.00
0.00
0.00
0.00
0.00
O.OJ
c.co
0.00
0.00
0.00
. OiOO
Q.OO
0.00
0.00
0.00
o'.oo
0.00
0.00"
0.00
0.00
0.00
0.00
0.00
0.00
O.CO
0.00
0.00
0.00
4.64
0.00
C.OO
0.00
OiOO
0.00
' 0.00
0.00
0.00
O'OO
0.00
o.oo
0.00
o.oo
13.83"
3.]93
8
0 . 00
4.64
.23
1.35
9.93
5.31
20.32
3.00
.69
0.00
0.00
0.00
0.00
0.00
1.86
1.36
2.09
.46
0.00
0.00
0.00
0.00
.46
0.00
0.00
0.00
.93
0.00
0,00
.23
o.oo
0.00
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
.23
0.00
0.00
0.00
0.00
.69
1.85
0.00
15.56
4.62
9
- -
0.00
34.57
0.00
6.93
14.09
3.70
16.40
0.00
66.97
0.00
.80
0.00
.23
0.00
.23
... 0.00
.46
0.00
.23
.46
.46
.46
.93
.46
.93
3.25
11. H
10.90
11.37
11.14
10-67
11.14
11.14
8.58
74.2=
0-00
.46
0.00
.46
.23
.23
0.00
0.00
0.00
.23
0.00
0.00
37.04
13.16
.MEAN . SDEV
1,36 .48
5.71 2.83
2.46 1.06
Z = -16,65
Z = -15,60
Z i -10.28
Z = -10,51
Z s -6.44
Z * -8,62
Z a -7.82
3. IS .67
3.66 .91
Z o -20, 69
3.37 1.02
3.48 1.50
2.86 1.44
2.00 .76
2.47 .77
1.45 1.75
2.02 1.61
2.41 1.69
1.29 1.34
1.1A 1.49
1.18 1.61
.72 1.16
2.91 1.60
1.67 1.81
2.31 1.53
1.49 1.58
1,97 1.67
2.52 1.76
1.10 1.52
1.68 1.70
1.46 2.22
2.59 .93
1.66 1.93
1.96 2.02
4.13 .71
1.57 1,87
2.27 1.97
Z = 4.27
Z = 7,83
16*73 4.94
34.63 11.16
1.99 .79
Z = 12.37
1.05 1.47
6.80 3.00
2.92 1.65
SITE SURVEY
r
CASES . _ i.j
433 j,,
431 |J
432 \,\
395 BINOrtlAL :-.c|
" 329 aiNOMIAU " "!;i!
394 BI-N'OMIAL ""!;->
274 3 1 KOMI AL H;
420 BINOMIAL ;:»'
140 BINOMIAL :>s
433 BINOMIAL "" ' U
124 !-.d
283 i">
432 BINOMIAL ,.-J
431 b-l
423 . ; .. _' _'_ H
' 420 K-
429 "^
430 U
429 si
429 W
429 " 'W
425 M
429 !.y
427 U
417 b.'
379 ' brj
334 " M
332 iui
332 x
385 M
333 . . ta
383 U-'
394 " U
1 1 i '*i
431 U
429 j»i
431 H
429 «;
429 M«:
430 3IMOMIAL M
433 BINOMIAL *
*28 H
418 M
429 U
425 BINOMIAL M
4 1 7 'rt
405
356
-------
80LT 8ERANEK AND NEWMAN
INC. '
DIFFERENCE MATRIX OF QUESTION 37
(CATEGORIES 0«1»2 - 3.4.5) FOR ALL SITES
EPA 24 SITE SURVEY
RESPONSE CATEGCRIE
QUESTION
5
6
' 2
8 3
' 4.
n[ 6 '
4 7
;jj 8
'*| 10
\\~" ' n
.J 12-A "
.J 12-B
id 13
14
5--I2 - -
4'" *7
H 18
R 20
Mlu, 22
P'j ^ 23
3 25
H 26 .
«\ 27
Pi 28
"-! 29
M 30
h 3i
H 32
'i 33
00
.17
6.76
11.21
2.91
7.03
7.68
3.39
.34
5.75
7. 28
9.28
2,62
10.12
10.96
5.91
11.54
6,50
5.33
3.44
4.04
7.68
3.92
C.OO
1.72
1.22
6.41
.43
1.92
17.15
.90
0.00
0.00
2.72
16.50
0«00
.67
-1.S7
2.16
.6.88
2,45
1.16
.05
-5.71
-13.49
8.97
-2.84'
-21,13
-.40
9.27
-.14
17.55
^74
-1 .68
9.96
4.15
1.75
1 .49
-.16
-1.54
-1 .01
8.39
1 .98
-3.51
.71
5.05
5.49
-3.02
3.41
1.76
-1 .63
2.26
7.12
18.24
4.53
5.39
-17.12
-1.30
0.00
0.00
.77
-15.04
-.25
1.4Q
.20
-.09
-2.90
0.00
.... o.oo
0.00
c.oo
0.00
0.00
' 1.60
-3.44
4.57
O'CO
2.29
5.74
-.34
-5.00
-17.78
-2>13
-2,37
-2.94
-1.39
.77
-3,49
-.03
2.84
-1,57
.25
1,79
,72
-1 .56
-2.78
.5.36
1.23
-.4?
.23
6.76
-19,72
-5.07
5.. 00
0.00
0.00
0.00
o.on
-5.95
Q.OC
0.00
-1.23
.46
0.00
-2.8'4
-4.62
0.00
0*00
0.00
0.00
0.00
0.00
0.00
1 .67
=5^>5
0«00
-17.17
2.63
-4.91
0.00
0.00
-7.41
-10.66
-11.67
-2.41
-1.78
-6.66
-1.54
-14.37
-9.60
-8.75
-3.35
-b.37
4.25
-1.06
-5.03
-4.64
-2.93
-11.95
-12.88
-47.10
-13.38
-18.78
0.00
0.00
0.00
0.00
0.00
O.OO
0-00
1.19
-3.90
0.00
-1.23
-2.36
0.00
0,00
0,00
0.00
0.0.0
0.00
°*NC
0.00
2.56
-7.54
.0*00
-9.64
-16.72
-.16
0.00
0.00
-4-. 92
**SOl
-s.2a
-5.96
-.25
2.90
-3.07
-.56
-11.64
-3.49
-5.79
-4.13
-9.80
-&.21
-3. Of
-5,03
-5.81
-.33
-7.48
^^ACT
-11. 7i
-33.18
-6.19
-11.12
0.00
0.00
0.00
0.00
0.00
0«00
CLUUJ
-,68'
.07
0.00
.66
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
)JS£»»
0.00
o.oo
o.oo
O'OO
O.CO
0.00
0.00
0.00
0.00
0.00
RCES***
0.00
0.00
0.00
o.oo
0.00
0.00
0.00
o.oo
0.00
u.oo
'0.00
0.00
O.CO
C.OQ
0.00
0.00
0«00
VITYoo
c.oo
0.00
0.00
0.00
0.00
/!DUAU»«
0.00
0,00
0.00
O.CO
0>00
O'OO
5.34
-.84
0.00
.52
oioo
0.00
0.00
oioo
0.00
c.oo
0.00
0.00
o.oo
0«00
o.oo
0.00
0.00
0.00
0.00
0,00
0,00
0.00
0.00
0,00
o.oo.
0,00
0.00
0,00
0.00
0.00
0.00
oloo
0.00
0.00
0.00
-3^24
0.00
0.00
0.00
0.00
__o«oo
0.00
0.00
0.00
0.00
0.00
0.00
000
Q'CLO
-2.62
.26
0.00
-1,03
-.23
1.14
.43 ..
5.64
5.77
-1.81
-.69
.20 "
.41
0.00
O.QO
.20
-.05
1.35
.12
0.00
0.00
0.00
.20
0.00
.20
.60
-.53
0.00
.40
-.03
0.00
0.00
0.00
.20
0.00
o.oo
0.00
O.CO
0.00
-.03
0.00
0.00
0.00
0.00
1.70
-.45
0.00
1.59
1.16
0.00
10.61
.40
-1.93
.. -U14
4.67
10.50
0.0.0
7.53
0.00
-.80
Q.OO
-.03
0.00
-.23
.40
-,4&
.40
-.03
-.46
-.26
-.53
.34
-.33
-.64
2.69
H.52
2.26
2.69
2.75
2.29
2,69
1.03
" 5.31
.20
-.06
0.00
-.26
.17
-.03
.40
0.00
0.00
.77
O'OO
0*00
-3.85
2.97
.03
.64
-,23
2 =
2 =
2 e
2 =
2 =
2 =
Z =
.07
"Z r
-.69
-.5?
-.12
-.12
-,2'6
-.49
-.73
-.77
-.06
-.53
-.01
-.84
-.55
-.61
-.32
-'.36
-.3?
-.49
-.64
-.20
-.78
-1.15
-3.71
_^j9J^
-1.33
Z =
Z =
.54
2.94
-.09
Z =
-12
-.11
-.05
,01 - l?l
-.05 ' |ei
-.10 V
-.47 BINOMIAL «
-1.20 BINOMIAL !?!
908 ' oJ'^OMIAL ' >
-4.07 BINOMIAL ',!,
-2.34 BINOMIAL .!'..
8.75 '" BINOMIAL ' !;J
.06 !;i
.00 i
-1.52 BINOMIAL ;r
-.04 L-
-.00
.02 -
.00 ' t
.05 -.i.
-.40 W
~7,
-.27 -t.
-.12 '-f-i.
-.12 :-:
-.24
- = 43 '-.:-,
-.15 ':-:
-.18 ' pi
-.34 i-
-.22
-.34
-.39 :-.-.
-.13 ':>.
-.28
-.37
-.63
-.13
-.SO W
-.63
.07 ^
-.63 '<>.
-.51 ^
3.43 BINOMIAL . ^
3!
1.11 BINOMIAL >:'
.21 :J
-.46 i--'
-.02 .-:'
S.26 3IMOMIAL -.,'
-.04
-.01
-------
BOLT BERANEK AND NEWMAN INC,
QUESTION 40 - CATEGORY 2 o
0.00 .
0.00
0.00
0.00
0.00
0 , 00
o.oo
0,00
0.00
0..00
0.00
0.00
0.00
0 ,00
0.00
^0 ,27
25.68
22.40
3?. 79
34.43
56.28
53 01
14.21
35.52
39.89
29.51
14 ,75
47.54
30.60
56 83
0.00
55,19
50.82
21.31
57. "»a
43.72
0.00
o.co
o.co
0.00
0.00
0.00
OtOO
1.14
0.0.0
... 1. ....
64.52
1.08
2L.51
. 4.64
6.45
-24*19
11.83
25.81
2-. 63
34.95
OtOO
0,00
1.08
3.83
17.49
34.43
30.05
13.58
-44*75
25.14
19.13
38.80 -
36.61
15.85
27. B7
9.84
11.48
_25.14
20.77
16,94
21.31
18.03
3.23
0.00
4.37
4.37
3.Z3
O..Z4_
2.19
0.00
63.44
0.00
27.42
77.96
0-.0.0
7.43
15.59
. .. 2
35.46
12.43
29.57
85.48
64.52
. 66.13
50.00
71.51
23.66
60.22
15.38
8. 04
98.39
21.36
12.57
1.09
20.22
9.. 2 9
12.02
12.02
12.02
12.57
4 .92
7 10
14.75
4.92
13.11
7,65
9.29
8 .74
4.37
10.38
4.92
17.49
8.74
6.56
6*0-1
8.74
1 00 o 00
36.02
0.00
0.00
37.63
20.97
0*00
0.00
15.05
. . 3
0.00
8.11
0.00
0.00
0.-00
0.00
0.00
0*00
4.84
53.85
37 50
0.00
25.6"?
11.43
5.46
58.47
fl . 74
12.02
8.20
2.73
5.46
4.^92
16.94
8.20
16,3°
8,20
8.74
11,48
8.74
13.11
1.83
1,09
10,39
9.84
9,S4
9*29
9.29
0 o 0 0
0,00
0.00
34*95
O.CO
0,00
5.14
25.81
4
0.00
9.73
- 10.22
0.00
0.00
0.00
0.00
0.00
0 00
0.00
24-.S4
38.39
0.00
30 05
25.14
53.55
0,00
0.00
8 20
14.75
24.59
9 ?Q
7,10
9.29
2.28
26.23
17.49
14,21
4.92
13.11
?1 31
1.64
9.29
6.0 1-
3.83
15 85
13.11
28.96
1.2.02
20.22
0.00
0.00
0.00
o.co
0.00
0,00
.57
13.98
5 6
NEIGHBORHOOD*!!
0.00
8.65
4.R4
n.oo
6.00
0*00
n.oo
6.00
6.00'
o.oo
16.07
n.oo
31.15
1.64
0.00
o.oo
9.19
0 . 00
0.00
0.00
_ 0.00
0.00
0.00
0,00
)ISE""
0.00
0*00
o.co
0.00
0 00
0.00
0.00
n nn
0.00 0.00
"SOURCES"*
7 , 1 0 n . nn
9.84
12.02
0,00
4.92
7.10
1..64
13.11
3.20
5.46
9.64
16 94
3.83
6.01
8,74
0.00
0.00
0 .nO
0.00
0.00
0-. 0 0
0.00
0.00
0,00
0.00
0,00
0,00
0.00
n nn
1.09 0.00
"ACTIVITY"*
c , 2 J r . n .-,
12.02
28.42
5 4f
0.00
0.00
n . nn
14.75 0.00
INDIVIDUAL"*
0 u 0 6 n . n n
6.00
6.00
0.00
0.00
p ,00
7.43
4.30
0.00
0.00
0.00
0.00
0,0"
8.00
2.69
- 7
0.66
4.86
0,00
0.00
0,00
0.00
0.00
0.00'
0*00
0.00 .
0,00
0.00
0.00
0.00
0.00
0.00
0.00
Q.OO
0.00
0,00
0.00
0,00
0.00
0.00
0,00
0,00
0.00
0.00
0.00
0,00
4 37
0,00
0*00
0.00
0.00
0*00
0.00
0.00
o.oo
0,60
o.nc
"0.00
0 ,00
14.29
5.91
8
0.00
4.32
0.00
4.84
16.13
23.66
2.69
_ 0.00
0.00
1 ,154
0.00
0.00
0 CO
1.09
2.73
1 .64
0*00
0.00
0.00
0.00
0.00
0.00
0 00
0.00
1.09
0,00
0,00
0.00
0.00
0.00
0 00
0.00
0,00
0.00
0.00
0-.00
0.00
C 00
0.00
0.00
0.00
0.00
1.08
0.00
18.29
4.30
9
0.00
41.62
0.00
*>
0.00
1 54
0.00
.54
55
1.C9
1.09
1.09
. 1 ,f A
,55
'.64
1.64
1.09
2 la
4.92
13.11
13.11
13.11
13,57
l ? =;"*
12.57
12.57
1' 02
76.50
1.09
1.64
1 09
1.C9
'" 00
.54
0.00
0,00
0..00
O-.OO _
37.71
12.37
MEAN
1.35
6,31
2.47
Z
Z
2
2
2
2
3 .-! 9
3ot>3
Z
3 ~7
3.41
2.36
2.41
z'.3r,
-.1.18
1..25
2.74
1.83
2.19
1.24
1,87
? 7 n
.94
1.66
' .40
2.51
1.66
3.09
1 .25
2.04
2
Z
17.46
36.65
£.03
' 2
-1*1-2
6.96
3.10
S2EV
2!7l
1 , OS
= -11 .57
« -9.40
~ -6 « 02
a ' -6.62
a -6,3?
t; -5,57
a -3.53
a -isi-ol
1 13
1.49
1 .43
.79
1 67
J.70
1 .79
i , "
1 .65
1 1 6
1.64
1 .S3
1,54
1 .30
1 7Q
1,36
1 .64
2 17
.92
1,33
1 .93
1.90
i 71
2.01
=---10.00
= 3.75
4.90
11 r.n
.79
= 7.81
2.49
1.65
CASES !
186
155 :s
!6S BINOMIAL .:''
132 BINOMIAL !'
115 BINOMIAL i'3
1S1 BINOMIAL j"
%186 BINOMIAL ''
112 ' I1-
1S5 BINOMIAL -
' P 2 ''
179 ?
176 r1
1.78 V
iao ;
t P. o ' 5-
e.o ''_
< -?9 '"
174
157
If. 5
160 "
1 Art r'
J60
160.
1*1 "r
43 r"
i3i :"
iso r
1 a 1 r-^.
1 8 1
f-'-
1S5 BINOMIAL b-
1S4 ;-=
186 ''
175
155
-------
BOLT
'I
QUESTION
2
' 4
!?-_ i --.
"i 8
'1 12-8
'd 13
?''' 1 4
Si-" 15 .-
D* I7
? 18
.e
3' ON 23
"i 24
C1 25
1 26 - .
"[... 27
rl 2a
'a "
A, 30
31
:? 32
;|- 33 4 -
" 34-8
Hi
"\ 36
'y 37
^ 3"
<1 39
a
f '' A 0
P 41
M . 42
h **
Q 45
51
52
8ERANEK AND
0
0.00
0.00
... 0.00 -
. 0.00
0.00
0.00
0.00
O.PQ
-. - 0.00
34
.19
0.00
0.00
c.oo
0.00
0,00
0.00
30.14
25.29
3^,4?
42.73
61.07
57.01
14 15
41.81
14 , 94
34.99
31.59
in 07
48.75
36.57
62 78
0.00
f. 1 fl*,
60.42
44.17
^5*01
54.39
0.00
- - - 0.00
n , 00
0.00
0.00
0.00
2.23
0.00
NEWMAN
1
62.34
1.80
31 .01
14.86
7.51
1 Q ,97
5.24
23.07
64.24
0.00
58.56
23.33
37.75
31 .59
21.63
U.53
26.74
21.63
32.90
29.49
15.99
26 3*
16.38
16.51
25 69
23.85
18.35
1 A A1
18.87
16.51
" -*T «^>O
0.00
3.28
3.41
3-«fc-*j
3.41
_98»S2
70.50
. 0.00
0-.&&-
34.20
95.14
9.70
18.10
INC.
2
37.60
12.11
40.14
79.36
70.77 .
S7.O1
2C.04
74.99
21-.29
28.47
6 56
13.35
41.22
30 .67
.79
38.93
23.98
14*80
17.04
17.17
1.4.. 81
11.14
7.99
6.6R
18.74
7.47
15 .47
10.35
7.99
l -a «, -3
6.03
10.48
4.06
16.78 '
8.91
10.35
g.,.7.4
8.78
0 .-00
29.12
0.00
0.00
40.09
3.94
0*00
.18
16.64
QUESTION
R F 5 P 0
3
.05
11.29
2-1..66
0.00
0.00
0.00
0.00
0*00
0,00
7.08
4Z.-18
46.30
0.00
16.12
3.28
26.2.1
53.21
3^39
11,40
11. 8C
10.3^
5.50
4.46
4.46
19.13
7.47
15.43
9.31
11.66
__43.-76
4.98
12.71
5.4-1
1.57
9V70
7.08
8.78
12.45
o.no
0.00
0.00
0-^ao
23.28
0.00
o.oo
6.87
18.0*
40 -
ALL CATEGORIES EXCEPT
NUMBER OF RESPONDENTS a
N <: E r«TFfiopiES
4
0.00
8.40
_6^S9-
0.00
0.00
-0.00-
0.00
0.00
0-.-00
0.00
J 6.6-7-
31.12
o.oo
1887
20.71
53.60
-0,00-
0.00
9-.-3-1-
9.70
15.73
5 37
6.03
6.42
3 01
20.18
9.04
-11 95
5.11
10.22
_1 J 00
4.85
7.21
6.55-
3.67
-U-.Ol-
12.19
19.66
-1-W2-7-
12.84
0,00-
0.00
0.00
-£.-00-
0.00
0.0.0
0.00
3.86
10.26
5 6
0.00 0.00
5.84 6.27
1 .89 0 i 00
O.OC 0.00
0.00 0.00
0*00 0*00
0.00 0.00
0.00 0.00
0-. 0 0 0 , 0 0
»«NOISE»«
n.oo o.oo
8-^53 0 .-0 0
8.35 0.00
0.00 O.OC
25.69 0.00
.92 0.00
6.00 0.00
' »<>SOURCES<">
3.80 0.00
7.47 0.00
210 0.00
3.15 0.00
2.36 0.00
66 ft ^ on
7.34 0.00
- 3.67 0.00
2.49 0.00
6.16 0.00
799 000
3.01 0.00
2.62 0.00
.66 0.00
»«ACTIVITY»»
4.46 0, 00
.6.55 0.00
11.93 0.00
6^29 0.00
*«INOIVIDUAL«»
O.OO 0 . 00
0.00 0.00
o.oo o.oo
n.oo o.oo
o.oo o.oo
o.oo o.oo
0.00 C.OO
9.16 8.37
5,94 2.81
2 (ALL
iasi
7
0.00
4,86
_0-.00
0.00
0.00
0.00
.0.00
0.00
0.00
_o,6o
0.00
0.00
0.00
0.00
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0.00
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0.00
0.00
0.00
0.00
0. ft ft
0.00
o.oo
0.00
0.00
0,00
0.00
0.00
2 49
0.00
0.00
0.00
-0.00
0.00
-0.00
0,00
0.00
_o,6o
0.00
0.66
0,00
13.37
3.73
SITES)
8
0.00
4.15
.43
2.00
9,94
15. M
32.04
K67
.43
.11
1 7
.19
0.00
* 26
2.10
2.62
2,23
.13
ft A 0
0.00
0.00
.13
.39
0.00
i 1 3
.39
.52
.26
.26
0.00
0.00
1 T
0.00
0.00
0.00
0.00
.26
0.00
.11
0.00
0-.-00 -
1.7.8
.70
0,00
15.90
6.37
9
0.00
45.28
3.78
11.78
15 61
32.69
.27
77.26
.11
50
O.OC
.22
5-3
.92
1.05
1 Q5
1.05
1 05
1 .18
.92
1.57
1.70-
1 70
3.67
13.50
13 11
13.63
13.76
l -a 11
13.50
13.89
9 57
77.33
1 11
1.57
1.70
-1-.57
..57
1.18
.27
0.00
0»00
.65
.22
0.00
30.36
18.10
EPA 24
MEAN SOEV
1.31 .49
6.35 2.82
Z = -?fi.-59
Z a -30.76
Z = -17.96
Z s -S2.56
Z a 15.98
3 4"* 77
3.33 .33
2 = 7.47
0 91 ] AO
3.15 1.53
2.78 1.46
1*91 77
2.32 .81
1.55 1.4S
1.93 1.63
1 .27 1 .29
1.10 1.35
.84 1.35
70 1*06
2.38 1.53
1.26 l'.5h
1.93 . 4 ^
1.22 .38
1.64 .68
? ?& 67
.93 .39
1.37 .50
1*07 87
2.4R .86
i i R i 60
1.26 1.76
1.92 1.95
WO 4 1 .6 1
1.44 1.78
Z * 9,94
Z a 17.84
17.05 5.23
-36.86 M-.23.
1.89 .76
Z » 39.42
6.41 ?.92
2.90 1.66
i
SITE SURVEY |
;'.
CASES ]']
M
iasi :ri
1633 X
I»-1R '!
1744 8IMOVIAL ''*
1449 BINOMIAL ;';
1273 BINOMIAL ?':
653 BINOMIAL ::!
1315 3INOMIAL -,
1847 BINOMIAL |'7i
1181 ''*
526 '1
1S47 BINOMIAL p
757 ''
740 T'
735 "
738 34'
754 r:
75'5 '"':
754 ':"..
756 ?'
748 ' ' :
750 ^
749 '"
732 ' "-\
656 -r":
663 "' ''
657 5?:
656 H
663 r":
660 \'"'
657 *':'
6P9 -^l
173 *j
753 f*
7il H
750 [J
749 f'
754 BIN'nuIAL ":|
1844 BINOMIAL h
1813- - - -F"1
17ftQ H
1806 h
.1S34 BINOMIAL ,:1
1 fi n 2 -iy
1660
1398
-------
<
3
BOLT BERANEK AND NEWMAN
INC.
DIFFERENCE MAT
RIX OF QUESTION 40 (CATEGORY 2 - THE
4 .... QUESTION ..
'1
I
t\
n!
\,"
il
I*1 "
1 i
f«j
i
£-
i
P
<~~
o;i
!
:-"j
!J' -
3
::
.j
43
iU
:i
a
tr~
H
2
3
4
.5 .
6
7
8
9
1 ft
11
12.4
12-8
13
1A
IS
16
17
18
20
21
23
2*
26
27
2fl .
29
30
31
32
33
34-A
34-8
35
36
37
3s
39
iO;
41
42
AT
44
45
AA
51
52
0
0.00
0.00
n.no
. ... 0.00
... 0.00
n.nn
0.00
0.00
0.00
0.00
.,14
-.19
0.00
0.00
0.00
0.00
0.00
-4.3P
-4.46
- -2.89
..63
-8.30
-4.79
-4.01
.05
-6.29
«3.47
4,90
-2.08
-4.12
-1.21
-5.97
-5 95
0.00
-6.67
-9.60
-22.36
-7,ft-5
-10.67
r ,00
0.00
0.00
0.00
0.00
0.00
-1.09
0.00
i .
.. 2 . ..
2.17 -2.12
-.72 .32
-9 .,5:0 »1_0..£L7
-10. 02 6."12
... _ -1.06 . -6.26 -
6^59 19.96
2.74 -3.48
l.fcft > .t.t
.. -29.29.
0.0n
0.00
-57.49
5--2.20
-5.84
-3.32
-3.05"
S-,22
-1.60
-.- -2.50
7.12
-.14
1 ^^
-6.55
-5.04
-3.09
-1.41
2.44
1.52
--1-.05
0.00
l7lO
-.13
5.47
-1.22
-38.82
-7.06
0.00
O.JXO
-6.78
-17.18
0 .00
-2.27
-2.51
. 31.74
-5. 82
57.17
-_^,A>ai
1.43
- .31
9.16
-3.77
_^2..S1
-5.02
-5.15
1.43
-3.06
.42
-3,99
-2.55
2 c '-5
-2.7o
1.29
^4 39
-1.66
-.10
.86
.71
-4-. 1 3
-.17
-3.80
-3.60
-.04
IOC. 00
6.90
0.00
0.00
-2.45
17.02
0*00
-.18
-1.59
. 3 ....
-.05
-3.18
L2,21
0.00
-. 0.00 .
__0..00
0.00
0.00
n i 00 '
. .-2.2': ...
6.. 6 6
-8,80
0..00
-10.^9
-4.65
2.19
.7.. 09
5.26
»3-&
.62
-3.60
' -2.77
1.01
-2.20
.73
9-*
-1.11
-2V-
-8.3S
1.01
K-.43-
- -.11
1 .37
-.19
0.00
1.00
.11
ilsi
0.00-
0.00
0.00
-1 lv
-.39
0.00
~ 13
-.39
.57
0 00
-.26
-.26
0.00
0.00
H-T-J-3-
0.00
0-. 00-
0.00
0.00
0 CO
-.26
-.11
0.00
0.00
-1.78
.37
0-.-0-0
2.38
2.07
.. . . 9
0.00
-3.66
. . -:.27
. -.' :.o6 -
1.13
-11 .«=;
-18.17 '
-.27
- - -.11 .
1 .03
0.00
.32
.18
.04
--.50
.04
.59
-.63
- .72
,7?
.07
-.61
1.25
-.38
n 1
-.52
-.93
-1.32
2 45
-.92
.,22
-.43
-.06
».48
-.48
- 1 , ' ft
= 27
0.00
0 ^.0 0
-.65
-.22
0 tt 00
7.35
-5.73
. MEAN
-.02
-.04
,45_
Z a
. ... Z a
2 -1
. Z a
2 a
1
... Z s
-.28
.29
Z s
.4*
.26
.OS
.09
..is
.40
.37
!s?
.10
.36
.57
2f
.0?
.23
.01
.30
3"*
.03
"*3'i
.40
1.17
.61
y ^
Z 3
.41
-.'i
.19
Z =
.55
.19
. SDEV - -CASES
-.01
-.11
.14
17.02 BINOMIAL
21 .36 - BINOMIAL
' 11.34 BINOMIAL
16.24 BINOMIAL
12.5"? 3IWOVJAL
--19.51 . BINOMIAL
.00
.02
-20.78 BINOMIAL
x 1 1
-.04
-.03
07
-.02
.24
.16
!a2
. ] r.
.10 -
.30
OP
.16
.12
i >
-.02
.14
a A
.06
20
.16
-.06
.23
= 19.^4 RTN'O^IiL
-14.09 SI-VO-MIAL
-.32
.2?
. .03
-31 ,6C B.I\'OKIAL
* 04
-.44
-.01
i
|
i
i ;-
- H
i6'
Is;
9!
'ID
;i '.'
i!jj
'Ic*
R
M
H
- i
;j
H
H
h
> i
-Jt"';
H
;-J
H
-------
30LT
UNO NEHMAM
INC.
RESPONDENTS SPENDING GREATER THAN 20 HOURS AT HOME ON WEEK OAYt
EPA 21, SITE SURVEY
^
3
' 1UESTION
2
' 3
a It
5
10 f>
7
b 8
n 9
! 10
h
n
is 12-9
iJ ii"" "
nj ~ ""is
>3J 17
'l- -. -. ' ~
n 19
H 20
Xt) ffl 21
H 00 23
!>' 21,
r| 25
«i 26
i*i 7T
H 28.
?-i 29
«j 33
« 31
'"1 33
'j 31.-&
M 36
H 37
M 33
h» 39
H
w 1,0
1,1
U i,?
tl 51
5?
0
0.00
o.no
0.00
0.00
0.03
0.00
0.00
0.00
0.00
o.on
.71.
0.10
0.00
0.00
o.no
0.10 "
0.00
0.00
60. S5
35.29
2U.91
3".. 95
<»3. ?5
66.73
51.. 67
l?.3i»
1.0.11.
11.. 19
37.02
29.76
1,9.1.3
33.56
67.13
O.P!)
69.20
61.. 71
"1,6.37
70.21,
51.. 33
0.00
o.no
0.00
0.00
1..79
0.00
1
PO. 88
1. 39
31.56
17.96
6. 37
10.77
5.71
19.12
.76
61. 31
n.oti
0. 00
55.51*
7.27
26. 6fc
3<«. 95
37.72
11.1.2
25.95
18.69
37.91
3?. I*
13. 81.
71.11.
16.96
13.1*9
25.61
17. 30
10. 38
If. 96
IB. 31.
3.««6
0. 00
3.11
3. 11
3.1*6
7.81
76.89
71.62
30.80
9V. 2 3
13.12
26. ii)
NUMBER OF RESPONDENTS = 659 '
RESPONSE CATEGORIES
2
19.12
8.01*
36.27
77, R5
66.62
51.. 93
27.77
77.35
17.91
30.20
6.93
11.. 57
1.3.85
30. U5
8.65
l.Oi.
1.0.1.8
21.30
8.05
12.30
Ii,. 88
16.26
10.73
6.92
6.23
16.26
15.57
9. no
3.65
12.30
3.31
9.31*
3.1.6
13.1.9
5.19
6.57
7.T6
5. 83
8.30
20.07
27.77
1.2. 31*
I.. 70
.75
11.33
3
0.00
6.96
22. 00
o. no
0.00
0.00
c.oo
0. 00
0.00
P. 19
1.7. 07
1.1.21
0.00
29.76
16.61
U.15
20.1.2
1.9.13
fc.57
10.03
fl.30
7.96
3.81
2.1.2
2.1.2
15.57
5. 19
1C. 73
6.27
9.31,
11 .76
i.1.6
10.03
3.11
. 35
6.92
5.51.
6.92
3.1.6
10. 38
0.00
O.OQ
23.9H
0. 00
7.09
13. 81
1.
0.00
7.26
5.77
0.00
0.00
0.00
0.00
O.OQ
0.00
0.00
38, bl
35.63
0.00
21*. 91
13.31*
56.1.0
0.00
0.00
9.31*
11.07
22.81.
5.88
5.8H
5.51*
2.77
20.76
12.1.6
12.11
3.81
9.69
22.81.
l*.3i»
6.57
6.23
3.81
10.38
12.11
21.80
11.1.2
11.. 53
0.00
0.00
0.00
' " O.OC
U.OS
6.68
5 6
"NEIGHBORHOOD"
0.00 C. DO
7.1.2 5.10
3.1.9 0.00
0.00 0.00-
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
""NOISE""
0.00 0.00
9.1.1 0.00
8.51. O.OC
0.00 0.00
7.27 0.00
27. 31. 0.00
.59 " 0.00
0.00 0.00
0.00 0.00
»» SOURCFS*"
2.08 0.00
3.81 0.00
9.69 O.CO
0.00 0.00
1.73 0.00
3.11 0.00
1.01. Q.OO
5.51, 0.00
1..15 0. 00
3.1.6 0.00
2.77 0.00
6.23 0.00
10.38 0.00
3.11 0.00
3.11 0.00
3.11 0.00
0.00 0.00
"ACTIVITY""
3.11 0.00
5.51* 0.00
12.11 0.00
3.11 0.00
6.23 0'. C Q
0.00 0.00
0.00 0.00
0.00 0.00
0.00 O.CO
9.75 9.57
3.1.9 1.52
7
C.OO
5.10
0.00
0.00
0.00
0. 00
0.00
0.00
0. 00
0.00
0.00
0.00
0.00
O.CO
0.00
o.on
0.00
0.00
0.. 00
0. CO
o.o a
0.00
0.00
0.00
0.00
0.03
0.00
0. 00
0.00
O.CO
0.00
0.00
0". 00
1.01*
0.00
0.00
0.00
""'0.00
0.00
0.00
0.00
0.00
0.00
~"o.aa
3. 19
8
0. 00
3. 36
.1,6
2.1,3
10.77
16.39
31.71
2.73
0. 00
0.00
.50
0.00
O.OC
0. 00
1. 01.
1.39
0. 00
0.00
0. 00
0.00
0.00
.35
1. 01*
' o. oo ""
0. 00
1. 01.
.69
0.00
.35
.35
0. 00
o. oa
0.00
0.00
0.00
0.00
-'o.oo
" " o. oo " "
V. 00
.35
0. 00
0.00
2.28
.76 '
15.07
" 9.26 '
9
0.00
51*. 87
.1.6
5.77
15.21.
17.91
35.20
.30
81.31,
.30
.71,
0.00
.61
.35
1.78
1.33
1.7.3
1.38
.69
.69
1.33
'1.33
1.73
5.51,
19.03
13.31,
19.03
18.69
17. 99
13.31*
19.03
12.1*6
82.35
2.03
2.1*2
" 2. 03 '
2.03
1.01*
.61
.61
"~ .30 "
21.63
" 2 i. . 5 8
MEAN
1. 19
6. 96
2. 13
Z =
Z. =
Z =
z =
3. 1.9
3. 38
Z =
2.91,
3. 11
2. 86
1. 32
2. 22
. 98
1. 1.7
2.15
1. 15
1. 00
.71*
, 68
2. 21
1. 36
1. 39
1. 09
1. 6<»
2. 62
. 36
1. 35
. 77
2.^5
. 93
1. 12
"1.91"
. 39
1. 1.1.
Z =
Z =
23.63
1.2. 91*
1. 93
2 =
1. 03
5. 75
2. 51
SDEV
.39
2.62
l.Oi,
-17.12
-13.10
-13.93
-10.02
-15.31""
-10.19
8.35
.32
3.01""'
1.07
1.57
1.1.3
.75
.85
1.1.7
1.32
1.75
1.16
1.21,
1.31,
1.02
1.53
1.71
1.36
' 1.68'
1.63
1.39 .
1.50
1.59
.82 '
1.53
1.72
" 2.0J "
1.57
1.30
5.91
11.29
.31"
3.51*
.75
'23,li'""
1.62
2.93
1.67
CASES
659
653
605 EINOHTftL
i»31 BINOMIAL.
1.33 BINOMIAL
218 QltsOHIHL
639 BINOMIAL
123 BINOMIAL
657 BINOMIAL
399
199
655 BINOMIAL
236
282
231
235
261*
235
236
. 287
266
28-2
235 ""
281.
270
232 ""
23o
233
231.
237
236
234 "
253
51
233
262
' 283 " '"" '
232
232
2S6 BINOMIAL
655 2INCMIAL
6 19 '" " ~ "
622
£1,0
" 652 ' 3I"K2MISL "
643
561.
1.36
-------
90LT 9E.PANEK flN
i
3
5
6
1C
3
c
16
1SI
;
"
" QJ
n "°
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14
17
3
P
1
h
i,
17
IS
sc
1
u
r
P
QUESTION
2
3
4
5
6
7
8
9
10
11
12-*
13
15
15
17
n
19
20
21
22
25
26
27
28
29
30
31
32
33
34-ft
34-8
35
36
37
39
39
40
41
42
44
45
51
52
0
0.00
0.00
0.00
. 0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
.57
0.00
0.00
0.00
0.00
0.00
0.00
49.42
26.64
22.73
33.98
35.52
54.83
55.98
11.97
16.99
35.52
34.75
21.62
50.19
39.00
58.30
0 1*
61.39
59.85
37.07
63.71
-44
. u *.
0.00
0.00
.58
0.00
0 NEtiMAN INC.
RESPONDENTS SPENDING LSS
1
39.93
2. 13
28.70
16.76
8. 02
13.73
5.70
27. 27
1.25
63.10
0. 00
0. 00
53.83
4.25
Ifl. 15
40.54
?«. 19
11.58
27. 41
21. 24
34. 75
31.66
18.53"""
25.48
15. 44
19. 31
?t»
20 6
.41
J. 00
3. 09
3. 09
3. Q°.
4.25
3.47
82.24
67.38
38.86
95.01
7.12
12.83
2
59.89
16.85
41.00
79.14
72.55
59.29
33.87
71.12
25.49
31.37
7.53
10.80
46.17
27.80
14.29
.39
42.47
23.17
14.29
16.22
17.76
13.51
15.44
9.27
7.34
15.99
7.72
15.83
7.72
6.18
11.97
7.72
10.42
5.02
18.53
8.11
7.72
9.65
6.56
7.72
16.99
32.62
36.19
4.10
0.00
19.61
R E S P
3
.18
12.72
22.82
0.00
0.00
0. 00
0.00
0.00
0.00
5.53
47.74
47.73
0.00
3? 52
12.74
2.70
23.94
59.07
10.81
11.20
13.13
8.88
3.86
3.66
4.63
20.08
8.49
14. &7
10.42
10.81
11.97
6.56
11.58
5.02
1.16
11.20
7.72
8.88
7.72
11.20
0. 00
0.00
23.35
0.00
6.92
22.28
S THAN
14 HOURS AT
NUMBER OF RESPONDENTS
ONSE CATEGORIE
4
0.00
9.14
4.81
0.00
0.00
0.00
0.00
0.00
0.00
0.00
33.90
30.11
0.00
18.53
25,87
50.97
G.OO
0.00
7.72
10.04
15.06
3.47
5.79
8.11
3.47
22.73
8.88
11.20
4.63
11.97
18.15
1.54
6.95
7.34
3.86
10.04
12.74
22.01
11.97
14.29
0.00
0.00
0.00
0.00
2.50
11.59
5 6
NEIGHBORHOOD"*
O.GO 0.00
4.30
2.14
0.00
0.00
0.00
0.00
0.00
0.00
0.00
10.45
10.23
0.00
12.74
24.71
1.16
0.00
0.00
4.63
6.56
8.49
3.86
5.02
3.47
.39
3.11
4.63
4.63
4.25
579$
8.11
3.09
3.09
7.72
1.54
6. 09
0. 00
0. 00
0. 00
0. 00
0. OG
0.00
0. 00
NOISE**
0. 00
0. 00
0. 00
0. 00
0. 00
0. 00
0. OQ
0.00
0. 00
SOURCES'*
0. 00
0.00
0.00
O.GO
0. 00
0. 00
0. 00
0.00
o.co
0. 00
0. 00
0.00
0.00
0. 00
0.00
0. 00
0.00
ACTIVITY**
5.02 0. 00
7.72 0.00
17.37
4.25
7.72
0.00
0. 00
0.00
INDIVIDUAL**
0.00 0.00
0.00 0.00
0.00
0.00
8.27
7.49
3. 00
0.00
7.69
4.10
HOME ON
= 561
S
7
0. 00
4. 84
G.OO
0.00
G.OO
0.00
0. 00
G.OO
0.00
'0.00
0.00
0.00
0.00
o-. oo
0.00
0.00
0.00
0.33
0.00
0.00
0.00
0.00
0.00
0.08
0.00
0.00
0. 00
O.GO
0.00
0.00
C.03
0.00
fl.OO
3.86
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0". 00""
13.08
4.99
E
WEEK DAYS (Q 42)
8
0.00
' 3.94 '"
.53
2.14
10. 34
14.80
32. 26
1.25
.53
0.00
0.00
.57
O.QO
.39
3.09
3.09
3.86
.39
0.00
0.00
0.00
0.00
0.00
0. 00
0.00
0. 00
.39
0. 00
.39
".39 "
0.00
0.00
o.od
.39
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.25
.71
15.96
3.92
9
0.00
39.78
0.00
1.96
9.09
13.19
23.16
.36
72.73
0.00
.28
0.00
0.00
.77
1.16
1.16
1.54
1.16
1.54
1.93
1.54
1.54
.-.70
1.93
2 . 7 0
4.63
10.42
10.42
10.31
'10.81
10.81
10.42
11.97
6.95
74..90
1.16
1.16
i.93
1.54
1 .16
.77
0.00
.36
.18
37.88
13.19
MEAN
1.60
5. 92 ""
2.10
Z =
Z =
Z =
Z =
Z =
Z =
Z =
3.47
3. 38
Z =
3.08
3.26
2.71
1.96
2.44
1. 29
1.70
2. 02
1.24
1.26
1.00
.72
2.53
1. 33
1. 90
1.27
1.64
2. 13
. 86
1. 32
1. 35
2. 54
1. 20
1. 33
2.28
1. 11
1.50
Z =
Z =
10. 98
31. 01
1. 84
Z =
.78
6.86
3. 16
PA 24 SITE SURVEY
"' 'S9EV ~ CASES .
.49 561
2.93
.S3
-15.09
-17.03
-12.44
-10.63
-10.47
-11.10
7.73
.78
.65
1.82
1.07
1.46
1.4?
.74
.76
1.57
1.55
1.63
1. 32
1.41
"1.46"
1.07
1.52
1.59
1.47
1.46
" 1.73
1.71
1,28
1.50
2.08
.96
1.69
1. 82
2.01
1.67
1.84
6.55
8.23
1. 84
12.40
.78
21.63
1.23
2.50
1.65
553
558
538 BINOMIAL
452 BINOMIAL
404 BINOMIAL
222 BINOMIAL :
552 BINOMIAL
150 BINOMIAL
561 BINOMIAL
353
175
561 "BI'NOMIAL
256
248
248
245 '-.
255
255
254
255 "" """
255
252
254
262
247
231
232
230
230
231
232
228
240
65
256
256
254'
255
256
257 BINOMIAL
561 BINOMIAL
561
542
552
556 BINOMIAL
543
520
465
-------
?
3
5
i
8)
9
12
It
H
L
;;~
1
21
ifo
'i
4
«t
3
S-
1
3 '
n
5
BOLT
BERANEK AND NEWMAN INC.
DIFFERENCE MATPIX OF RESPONDENTS SPENDING <,28
2,19
1.96
1..26
.82
0. 00
0.00
-.62
" "in do
-.17
8.1,7
i*
O.CO
1.8fl
-.95
0.00
O.CO
0.00
0.00
0.00
0.00
G.OO
-5.56
0.00
-6.38
7.53
G.OO
0.00
-1.62
-1.03
-7.7'8
-2.1*1
-.09
2.57
.71
2.02
-3.58
-.91
.83
2.28
-1..69
-3.30
.38
1.11
.05
-.31*
.63
.21
.55
-.25
o.oo-
0.00 ,
G.OO
0.00
-1.58
20> HOURS AT HOME ON H:
EPA 21, SITE
EK DAYS
SURVEY
CAT EGORIES
5 6
NEIGHBORHOOD"
0.00 0.00
-3.12 .99
-1.35 0.00
0.00 0.00
0.00 0.00
3.00 0. 00
0.00 0.00
3.00 0.00
0.00 3.00
NOISE**
O.OG 0.00
1.C5 0.00
1.68 0.00
0.00 0.00
5.1,7 0.00
-2.63 0.00
.1*7 0.00
D.OO 0.00
0.30 0.00
SOURCES**
2.56 0.00
2.76 0.00
-1.19 0.00
3.86 0.00
3.29 0.00
.36 0.00
-.65 0.00
2.57 0.00
.<*& 0.00
1.17 0.00
1.1,8 O.CO
.72 0.00
-2.27 0.00
-.03 'G.OO
-.03 0.00
1..61 0.00
1.51* a. oo
ACTIVITY"
1.91 D.CQ
2.19 0.00
5.26 0.00
1.13 0.00
1.1*9 0.00
INDIVIDUAL**
0.00 0.00
0.03 O.CO
0.00 0.00
0.00 0.00
-1.1*8 -1.88
i».OQ 2.58
7
0.00
" -.26
O.CO
0. 00
O.GO
0.00
0.00
O.GO
0.00
0.00
0.00
O.CO
0.00
'C.OQ
0.00
0.00
O.GO
O.GO
0.00
0.00
O.GO
O.CO
C.OO
O.CO
0.00
0.00
0.00
C. 00
0.03
0.00
O.GO
0.03
2.82
0.30
C.OO
0.00
0.00
0.00
0.00
0.00
G.OO
C. 03
"0.00" "
-1.1*6
1 . S 0
8
0.00
.08
.08
-.29
-.I*!,
-1.59
.55
.53
O.CO
-.50
.57
0.30
.39
2.05
1.70
3.86
.39
0.00
0.00
"0.00
-.35
G.OO
O.CO
-.31
0.30
.On
""" .CV
0. 30
0.00
0. 30
. 39
0.33
0.00
0.33
0.00
C. 33
-.35
0.30
D. 00
-1.03
" " -.05
. 39
-5.33"
9
G.OO
"-15.03
-.1,6
-3.51
-7.15
-H.72
-7.0U
.05
-3.61
-.30
-.1,6
0.00
-.61
.1,3
-.23
' """-.23
.16
-.57
.15
.39
.85
.35
1.32
.55
.97
-.90
-i.ol"
-7.91
-8.?2
-7.87
-7.18
-7.91
-7.06
-5.51
-.92
-1.25
-.15
-.9?
-.27
-.25
-.13
16.25
-11.39
MEAN
.1*1
-1. 03
-. 02
Z =
Z =
Z =
Z =
7 ~
Z =
Z =
-. 02
. 00
Z =
. 13
-. 16
. 13
. 21
. 31
. 23
-. 13
. 08
. 24
.27
.32
-. 03
. 00
. 13
"" ."03"""
-.1*3
.01
-.03
.58
. 09
. 26
. 21
. 22
. G6
Z =
Z =
" -12.65 "
-11.93
-.09
- - 2 ="
-.25
1. 11
. CO
SOEV CASES
.1C
.32
2.03
1.07
1.55
-.58
i*.8i*
-.92
-.62
-.01*
.02
-1.19
..01
-.11
.05
-.01
-.10
.11
.03
-.1?
.15
.17
.12
.05
-.06
" -.11 """
.02
.13
.05
.03
-.12
.03
.1,9
* i. i.
.09
.01
.10
.01,
.&<»
-3.06
1.33
3.85
.03
-.1.0
-.1,3
-.02
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
BINOMIAL
SINOMIiL
BINO«*C
-------
BOLT SERANEK AND NEWMAN INC,
QUESTION 44 - CATEGORY 3 (ALL SITES)
EPA 24 SITE SURVEY
7
i3
j'j . QUESTION
Pi 3
i'| 4
H 5
?'! . 6
!* 7
[1 8
hi 9
i'a 10
H - n --
H 12-B
:1 13
H 15 .
?^ ... 16 ._ .
W 17
[1 18
f *
f7' ', 9
r"M 20
ft) 21
M ON 22
^ 23
a |t .
?* 26
1 27
h ?B
M 29
:1 30
rl 32
j"l 33
H 14.4
M 34-8
H 36
'] 37
H TS
U 39
f ]
H *i
H ' 42
U 43
t:! 44
i*j 45
P 46
51
52
NUMBER OF RESPONDENTS
. . 0 .
0.00
0.00
0.00
0.00
0.00
0 tOO
0.00
0.00
0 .00
o.oo
0.00
0.00
0.00
0.00
0.00
-0.00
0.00
49.61
26.12
21.87
37.11
55.86
".47
14.06
37.89
15. ^2
36.72
30.08
14 C6
50.00
34.77
58.98
0.00
52,34
51.17
35.55
57, HI
44.14
0.00
0.00
0.00
n.OO
0.00
0.00
c.oo
.88
0.00
- 1
67.74
1.43
34.88
14.52
8.47
12.70
7.46
24.19
1-.84
62.90
0 ,0n
0.00
47.98
5 8*
22.27
34.77
23.44
14.45
8.20
20.31
21.48
28.91
11.33
21 ,f)9
10.94
14.06
1.8 .7-5
17.97
14.06
13 2a
14.84
14.06
3-,91_
0.00
3.91
3.13
_ 3.4J
2.34
7-3.4-4
67.94
0.00
0 0 0
0.00
88.51
0 . 0-0
7.25
15.93
. .. 2 ..
32.26
14.52
37.7Q
79.84
72.38
65. SZ
40.12
74.19
21 .77
31-.85
9,6?
10.13
51.61
36.17
13.26
2.34
41 .80
28.12
12.11
16.80
14.45
}4 ,H4
11.33
10.16
0 , 5Q
16.02
7.81
-18.36
12.11
7.03
13.28
E.86
8.98
3,13
18.75
9 .77
7.03
8.59
z ,59
8.98
2 4 ,61
31.65
0.00
0,00
0.00
10.28
0.00
.44
14.92
3 -
0.00
13.09
_18.. 95
0.00
0.00
Q-.00
0.00
0.00
0,0-0
5.24
43.67
0,00
16.41
4.30
3 a. 8 6
55.47
7,4?
16.41
12.11
1 1 ,7?
7.42
5.47
16,80
7.03
15*6?
10.55
9.77
Ji ,45
7.81
15.23
1.95
10.55
8.20
8.59
13.28
o . ao
0.00
0.00
0.00
100.00
0.00
6.15
18.75
4
0.00
11.25
0.00
0.00
0-.00
0.00
o.oo
0,00
0.00
4f) 71
34.18
0.00
25 00
21.09
52.34
0 iOO
0.00
12^0
10.94
19.92
A , 59
6.64
6.59
23.05
12.89
12,8-9
5.08
16.80
19 92
3.91
9.38
S-.86
3.13
15 23
16.02
20.31
1-5,62
16.75
0-.00
0.00
0.00
0 A 00
0.00
0.00
0 i 00
2.42
10.69
5 6
«ONFTRHBORHOODOO
6.00
4.91
1 .M
0.00
6.00
0.00
0.00
6.00
0 t 0 0 '
00|\j(
o.oo
R,Q7
12.03
6.00
12 ,99
23.83
1.56
6 , oo
0.00
»»SOl
5.47
8.20
3.34
6.25
6.25
10.94
7.81
5.08
16.16
1328
4.69
5.03
7,42
1.17
"ACT
fi.20
n .33
21.48
0.00
7.16
n.OO
0.00
0.00
0-.00
0.00
0.00
31 SE&4
0.00
0.00
0.00
0.00
0 00
0.00
o.oo
0.00
0.00
JRCESO*
0.00
0.00
0.00
0,nn
0.00
0.00
0 4, 00
0.00
0.00
0 .00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
[VITY»<*
0.00
0.00
0.00
n . nn
9.77 0.00
"INDIVIDUAL**
0.00
0.00
n ,0 0
6.00
0.00
n c 00
9.01
6.65
0.00
0.00
0.00
0.00
0.00
0 .00
5.71
3.23
= 496
S
7
' o.oo
5.32
n.ao
o.oo
o.oo
0-.00
0.00
0.00
0.00
n ,00
0.00
0.00
0 * 00
0.00
0.00
p ,00
0.00
0.00
. 0.00
0.00
0.00
0.00
0 00
0.00
0.00
n . o 6
0.00
0.00
0.00
0.00
0.00
2.. 3 4
0.00
0.00
0.00
0.00
' 0.00
0.00
0.00
0,00
0.00
0.00
0.00
12.75
5.44
8
0.00
3.07
.ftf) . .
1.81
9.27
29.23
1.61
0.00
0.00
0.00
0*00
1.17
2.34
i ,q«;
0.00
0.00
0.00
0.00
0.00
.39
0.00
3Q
1.17
0.00
0.00
0.00
0.00
0.00
0.00
,39
0.00
0.00
0.00
0.00
0.00
.39
.20
0.00
0,00
0.00
1.01
0,00
17. HO
4.84
9
0,00
39.26
0.00
3.83-
9,88
1.0 ft
23.19 .
0.00
76,01
0.00
0.00
.40
i,17
1.95
2.34
1.95
2,34 -
1.95
1.95
1.95
2,34
2 34
7.03
12.50
-12.11
12.50
12.11
1 I 72
12.39
12.50
75.00
1 C5
2.34
2.34
2.34
l qc
.20
0.00
0.00
,20
0.00
37.58
19,56
MEAN
1.32
5.97
2.01
2 = -
2 = -
2 - -
2 = -
2 o -
2 a
3 i43
3.45
2 =
3 . * 3
2.83
2,oa
2.42
-- 1 «47
1 .78
2.12
1 ,45
U35
i*3"
2.6?
1.62
2.13
1.37
2.00
1.0?
1.61
1 11
2.47
1.67
2.40
1 . 37
1,89
2 *
17.14
37..01
3.00
2 =
1.07
6.85
3.11
SDEV
.47
2.84
.97
1 4.98
15.33
'"»."Q
10.55
11 .23
-9,15
7.10
.33
-.S!
1 , 1 3
1 .50
J.44
.73
1 ,77
1 .56
1.67
' .33
! .5?
1 .62
1 .75
1 .53
1 .54
1.36
l.SO
1 .65
1.97-
.SS
1 ,36
2)06
1 .?'
1.91
8.10
5.17
-11.09
0.00
17.5.''
I ,c.7
2.54
1.75
CASES .i
496
4?.9
4fi3 BINOMIAL
401 BINOMIAL. L
236 RINOMIAL '!'
117 S I <") 0 M I A L :
496 8INOHIAL
1 = 3
49.4 3INOMIAL ::
248 .:
?44 .:
251 ;
251 ,:
251
?M
250
250
235 "
224
2? 4
225
2 ? 5 :
223
234
222 "
64 "
251 '
250 i'
250
351
249 :
251 a I N 0 '' T A L :
494 BINOMIAL ''"
490 f
496
490 BINOMIAL f
455
375
-------
3QLT BERANEK AND NEWMAN INC.
EPA 24 SITE SURVEY
QUESTION 44 - ALL CATEGORIES EXCEPT 3 (ALL SITES)
* * * «_« « »»«> j» w «>_« « «^V«^ j^JJ^.* »» »__ «
NUMBER OF RESPONDENTS
1541
R E S P 0 N S
|;
IK*
hii
I;
M
H
H
. ; 'L
r t
t
r.:f
h
fl"
Si
ti
i
H
H
hi
n
F
JS6J
>k_.
QUESTION
2
3
4
... 5 _
6
7
8
9
1 n
11
12-B
13
i 4
. 15
16
1 7
18
vll
rv> 53
24
JC,
- 26
27
29
30
1 j
32
33
3-t.A
34-8
36
37
39
4 0
41
. 42 ... _.
44
45
46
51
52
. 0
0.00
0.00
0 ,0n
0.00
0.00
0.00
0.00
0.00
-tUOC
. 0.00
t"
.21
0.00
A nn
0.00
0*00
0 PO
o.oc
29.71
25.80
34 78
42.61
61.74
56 ^2
14.20
41.59
U77
35.65
31.59
47.97
35.65
6 2.. 6 i
0.00
61.30
41.30
55.36
0.00
0.00
0.00
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0.00
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ft .10
2.54
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1
60.87
1.83
13.76
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55.03 .
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22.17
- 37.97
34..20
23.48
1-3.62
. 28.70
21.01
__ 35.07-
31.59
17.68
28 70
16.67
16.09
_28,l2
25.22
19.57
1 e; ?9
21.01
17.83
4-.20
0.00
3.33
3.48
3.48
82.03
70.47
- . 0.00
44.39
95.20
0.00
10.22
16.49
2
39.07
11.38
_39.65
79.95
69.50
29.20
74.82
31.21
13.72
44.78
30.00
;o.72
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21.45
11-..01
15.80
16.31
1 4 06
11.45
6,38
18.70
6.67
13.7-7
8.99
8.70
_ 12-.46
5.65
11.01
4-,64
16.23
9,57
10.00
5 '3
S.70
_ JJ7-.39
29.14
0.00
0,00
52.69
3.96
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17.00
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53.77
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9.71
10.72
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19.42
7.83
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10.53
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6.38
2 32
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12 17
5.07
8.55
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4.35
6.96
6.67
3.91
11.01
21.83
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12.61
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2.46 0.00
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2.32 0.00
5.65 0.00
2.61 0.00
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««ACTIVITY««
.6.23 0.00
12.75 0.00
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6.00 0.00
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8. 99 9.20
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3,04
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2.14
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15.58
6.62
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46.76
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12.52
lii.61
33.55
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. = 3
3 . C 0
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72
1.45
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1 59
2.75
13.77
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13.91
14.06
1 3 .49
13.48
14.06
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77.97
1 n 1
1.16
1.45
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0.00
0..00-
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n .00
23.91
16.94
MEAN
1.39
6.47
Z =
Z =
1
Z a
Z =
1 -
Z =
» , 46.
3,35
2 s
2*95
3.23
2.79
2.31
1*07
1.57
1 .96
1 *1P
1.05
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47
2.39
1.28
1 .9'
1.17
1.57
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2.49
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1.21
2.05
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1.43
2 «
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17^07
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1.54
Z =
6.33
2.86
SDEV
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2.79
96
-26.34
-28.00
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-20.55
m' f- ,SS .
1?.22
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4.03
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1 .30
6,4R
16.26
5.21
_ ii.3t_
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35.97
1-.A3
2.98
1.62
CASES ''
1541 ;;;
1529 i'.
1 =)! ;
1*44 3IMOMIAL <1
1180 BINOMIAL i";
1 31:3 RTK-AMJ «l I-'-'!
532 3I,"/0>>-f,L i'3;
1508 SIWOMIiU !,
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1537 BINOMIAL ;7'
4flo '"
1538 BINOMIAL '''
671 "i
667 .;:
570 "^
£31 '"_
665 ;j
678
559 *\
597 "''
592 ['j
6 ? o ^'-
152 g
683 fl
632 H
630 i"
ft S 1 - -r"
681 ^
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1535 SINCMIAL ."
1507- ?3
..1477 T
1496 :"'
1528 BINOMIAL ~*
1380
1178
-------
BOLT BERANEK AND NEWMAN INC.
DIFFERENCE MATRIX OF QUESTION 44 (CATEGORY 3 - THE REST) FOR ALL SITES
EP4 24 SITE SURVEY
. . OUESTION
2
3
4
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7
8
9
10
.
12-8
"
15
.- 16
17
18
10
W 20
1 Si
LO 23
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.- 26
....27 . .. .
?8 .
29
30
31
32
33
34-8
55
36
3,
40
41
42
4V
44
45
51
52
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0.00
0.00
o-PO
. 0.00
- - 0.00 .
0.00
0.00
n.OO
- 0.00
-.21
0.00
0.00
0.00
- 0.00
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-1.59
-3.92
-5.49
-5.50
-5.88
-1 .05
-.14
-3.70
1 .«*>
1.07
-1.52
2.03
-.89
-3 6'
0.00
-1 1 .??
-10.13
-5.76
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-11.22
0.00
0.00
0.00
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6.87
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1A.-.26-
.76
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0.00
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-10.77
-9.03
-5.42
-8.38
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3.82
-2.69
-6.35
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-2.02
-9.37
-7.25
-5.50
-1 ,94
-6.17
-3.76
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-1.13
-6.59
-2.53
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-2.96
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-6.81
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2.88
10.92
-.63
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3.46-
-3.59
6.84
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2.56
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1.51
6.68
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'1.00
- -2.36
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-.12
3.78
2.51
-2,68
1.15
4.59
3.12
-1.66
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2.03
1-.51
2.52
2. 08
-2.53
-1.41
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-52.69
6.32
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. . . 3
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- 2.75
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0.00
0-. 00
0.00
0.00
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-2.1-,
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-1.44
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1.62
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8.25
1.70
-i-,42
6.70
1.33
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3.36
1.12
1 ,27
-2.62
-.79
2.00
-1.83
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2.88
3.35
30
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.81
-.54
1.98
0.00
1.00
0.00
100.00
0.00
Q-.-OJ3
- 73
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. . 4
0.00
3.60
1 ,51
0.00
0.00
0-^00
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2.37
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5-. 4 3
-.65
-1.71
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4 67
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3.40
3 38
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2.22
2 76
2.32
3.04
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8.25
1 .-95
-.44
2.42
- 81
-.79
4 51
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6.14
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CATEGORIES
... 5
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0.00
0.00
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0,00
0.00
0.00
0.00
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'5 20 n no
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3.79
4.08
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3.40
4.48
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4.50
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2-.3S
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4. 15
5.10
R.73
3.35
2.52
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0.00
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7
t
0.00
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0.00
0.00
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0.00
0.00
0.00
0.00
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0.00
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0.00
0.00
O.-OO
o.oo'
0.00
0,00
0.00
0.00
0.00
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0.00
0,00
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0 f C 0
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-1.45
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-.59
1.63
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-2.69
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-.41
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39
1.17
-.67
n pn
-.29
-.29
0*00
0.00
0^.00
0.00
0.00
0.00
0.00
0*00
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0,00
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0.00
0.00
-2.14
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0.00
2.22
-1.76
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0.00
-7.50
-,''2
-.06
-2.65
-n»55'
-10.36
-.32 '
-1*21
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,11
0.00
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1.37
1.76
1 37
1.23
1.23
1.23
1 1.2'5
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1.04
75
4.28
-1.27
-1.41
-1.95
-1 .76--
-.59
-1.56
3 91
-2.57
1.18
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Lie
-.12
o.oo
n , nn
-.78
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0.00
8.67
2.62
MEAN
-.07
-.49
-.11
Z c
Z =
2 *
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Z =
2
Z *
.03
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Z s
V 0
-.12
.04
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.11
* 4 0
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.15
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1 1"!
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-.02
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2 «
Z =
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1.46
Z =
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SDEV
-.02
.05
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11 .87
12.17
7,75
5.41
9.32
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-.01
-4.84
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31
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1 I
. CASES . . . . j'
.7
1°
BINOMIAL ?"
BINOMIAL ;''
9 T f^j 9 w T fr j_ ;! -
BINOMIAL '"'
BINOMIAL
P T MflM J V ':;
BINOMIAL ;'
BINOMIAL :r
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P
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R x ^0*-* T ? L ''*'
5INOMIAL h
-------
BOLT SEflANEK AND NEWMAN INC.
EPA 24 SITE SUSVEY
j UUC.S 1 1UN 45 - CAItliOHItb £ ANU 3 (ALL illtb)
ijj
H QUESTION
lil
j-j 2
hi. *
&, 5 . ..
h... 6
fl. 7
.'-'; 3
i" 9
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I161' 12 -A
H 13
f- 14
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H ib
rj . 27 .
H 29
fl 3 0
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l»: jq
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52
MJWBEH OF KESPONOENTS
HF^fON^F r«TFfir>RTF
0
0,00
0.00
o .on
0.00
O.OC
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0.00
0.00.
o . nn
.. 0.00
n.nn
0.00
0.00
o.nr.
0.00
0.00
O.nn
0.00
47.57
19.42 .
24.27
35.92
45.63
45.^3
(-, ) . 1 7
8.74
29.13
6.90
27.13
13.45
43.69
23.30
53. 4n
0-00
35.92
31.07
13.59 .
26.21
0.00
0.00
- 0.00
f. . in
O.CO
0 .00
" . 00
3.00
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1
66. C7
1 .83
21.43
3.57
3.57
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14.29
30.29
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23.21
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28.16
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5.83
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25.24
18.45
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14.56
14.56
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9.71 .
0.00
2.9";
3.88
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63.11
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20.54
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30.36
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33.93
21.10
25.89
63.04
66.07
52.63
1 ; , 36
71.43
1 1 .54
5.00
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17.48
' 1.94
37 .8n
2h.21'
a. 74
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12.62
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5.33
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9.71
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4.85
8.74
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20.39
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6.80
2.91
7.77
2.91
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30.36
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31.25
100.00
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13.39
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10.09
33, 93
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26.25
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10.68
12.62
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13.59
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7.77
14.56
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0.00 .-
o.OO
0.00'
. O.CO
n , .1 n
0.00
0.00 .
n Tnn
O.CO
0.00
0.00
0,00
O.OO
0.00
0.00
0.00
0.00
0.00
. 0 . n fi
C . 0 0
0.00
0 ..0-C
o.oo
O.CO
4. £5
o.oo
O.CO
0.00
0.00
0-..0-G-
0.00
a. co
0.00
0.00
Q.«.(XO
0.00
o.no
0.00
12. CO
6.25
8
0.00
4.59
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1.79 .
10.71 .
_4_..4-6
15.18
' 4.46
- - 0.00-- -
3_,.as
0.00
0.00
0,00
2.91
1.94 .
1 ,94
0.00
0.00
0.00
0.00
o.nn
0.00
0.00
0,00
0.00
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n ,no
O.OC
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0-..00
O.OC
0.00
0.00
. o.oo
0-.-0.0
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0.00
i 0.00
5.36
:." ::.;.'
0.00
26.61
-..O.OO
11.61 ...-
19.64
?,ftR
17.86
0.00
ft 1 61
0.00 .
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0.00
0.00
* ^ 7
.97
.97
O.nn
.97
.97
O'.OO
1.94
.97
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1.94
Q7
3,88
9.71
9.71
9.71
9.71
9.71
1 1 ,fc5
69.90
.97
.97
.97
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0.00
0.00
0.00
a. 0.0
1.79
0.00
32.00
7.14
MEAN
1 .34
5.44
_2.56
Z =
Z =
2
Z -
7. =
7 *
2 3
3.92
Z =
3. 6?
3.34
3.02
2.04
2.30
1 .75
2.30
2.3*
1.54
1 .30
3.41
2.17
2.04
2.73
'.90
1.40
2.44
2.53
2.33
2.66
3.70
2^4,T
3.02
L =
Z =
17.37
J3S^85
2.26
Z =
6.61
2.74
SOEV -
.47
2.76
1 . IE;
..9.04 -
-7.93
'-4^97
-\ .64
«4.0'
-5.24
.86
--e.ea
1 .33
1.35
.78
.80
1.93
1 .69
1.73
1 .SA
1.66
1 .79
1 29
1 .54
1 .90
1.53
1.78
1.91
i.79
1.77
1 .32
,87
I .99
2.05
1 .67
!%5
2.62
4.16
4.67
_10..JS
.73
-10.58
4.03
1.77
CASES
112
109
111
97 BINOMIAL
78 BINOMIAL
104 P. J'-inMJAL
I!7 SEN'O^IiL
42- -3IMC'"iIiL
112 BINOMIAL
?5
ao
112 a: NOW! AL
i "'
99
100
Jf, 1
102
102
i 0 3
501
1 02
102
1 0 1
' 0?
99
92
93
93
93
53
93
31
1C"
102
102
102
103 BINOMIAL
112 8INC.VIAL
112
,19
109
112 8LNOMIAL
1 C 7
1 00
93
; ;
1*
;
- - - "
-.
:
'
,"
L
>
\
L.
j
f
\
"
-------
BOLT BERANEK ANL) NEWMAN
^
"i QUESTION
5
3
' 4
"!"" 7 ~"
'* 9
11 in
" ..U ...'...
* 12-A
'" 12-8
"i 13
" 14
H-.- 15 . ..
f. -16
e- 17
Oi 18
::. 19
3w1i . _:'."
"Ivjl 23
-'; 24
H ... 26 . .
^. 27...._ .
*i ?a
i7: 29
11 30
Q1 31
$ 32 ....
"-33 .
^ 34-A
13| 34-B
d 35
-j . 36 .
"I. 37
"I 38
d 39
si
M 41 ..
p-:t-- -
H 44
h 45
W 4A
51
52
0
0.00
0.00
0,00
0.00
.0.00 -
0.00
0.00
3 .On
.. 0.00. .
.33
.18
0.00
0.00
0.00
-O.oo
0.00
54.57
30.49
24.79 .
32.98
40.57
61 .92
14.83
41.99 ._.
15,18
37.nl
32.74
18,6?
49.11
36.89 ....
6?. 63
0.00
63.58
61.92
42.94
67.TH
55.52
0.00
0.00
0.00
n.no
0.00
0.00
0 00
2.07
C.OO
1
62.34
1 .73
_3.C-..6S.
14.55
7.64
JL1..S.5
5.35
22.34
63.79
n , no
0.00
55.95
f-,17
23.49
38.20
31 .67
21.00
12.93
26.93
22.30
JS^il
31.55
15.66
_2a.co_
16.37
16.25
_2JU05
24.32
18.51
1 4 ,95
19.69
17.67
4.77
0.00
2.97
3.44
3.68
4-15
3.56
81 .73
69.87
0.00
0 t nl
34.34
99.ol
g , QO
9.51
17.14
INC.
QUESTION 45
2
37.61
11.63
3.9 .95_
79.74 .
70.44
s 7 , <=, 1
30.65
75.74
29.0.
13.95
43.79
.Vi ,70
10.68'
.71
41 .04
22.89
11 .63
16.96
16.61
14 .on
12.10
7.59
*>.?<>
IB. 86
... 6.64
i.5_.aa_
9.73
8.66
n,i7
5.53
10.7* .
4.51
16.49
8.19
9.13
10-44
9 1^
9.49
17.20
29.71
. 0.00 -
.i . n n
40.36
0.00
0*44
.17
16.63
R E S P 0
. 3
.05
11,05
0.00 --
... 0.00
n .no
0.00
0.00
CU-00
. .. 6.96 .
47.S6
47, '. 1
0.00'
3A..3-9
-. 14.47 .
3.20
23,96
54.^7
8.42
10.68
.. 10.79
9.2b
5.10
4,74
19.69
7.00 .-
15*66.
a. 54
11.51
5.46
12.57 . .
5,10
1.42
' 9.37
.. 7.35
9. .25
11.63
0.00
0.00
..-0.00 V.
0,00
23.12
0.00
0 i 00
6.51
18.81
- ALL CATEGORIES. EXCEPT 2
NURSES Of tfESPONSt.WS
4
0.00
fl.33
4,7.q
- 0.00
0.00 -
0 ,00
0.00
0.00
0 i 00
. 0.00 -
31.31
0.00
_li..-fa2
22.06
53.02
o , nn
0.00
8.07.
9.49
16.61
5.53
5.58
6.17
19.57
. 10.32 ~-
_ 1.D-.56.
4.C3
9.13
17,91
S]69
6,29
3.20
11.03
11.27
19.81
9,9ft
12.46
0.00
0.00
- ... 0.00 ---
0*00
0.00
0.00
3.S2
10.34
5 6
«»NEIGHBORHOOt>««
0.00
S.97
0.00
0.00
a .-0-0
0.00
0 . 0 0
0.00
«»NO
0.00
a. 6 3
6. 98
0.00
7. 7J
26.57. ..
1.07
n , no
O.OC
3.20
4.27
7.95
1 ,3n
3.08
2.61
6.41
3.32- ....
?,flS
2.14
5.22
2.25
2.25
4,63
.83
3.56
ooiCTI
5.34
12.10
?, ?c,
5.58
0.00
0.00
0.00
0^.0-0
0.00
0.00
9.05
6.03
0.00
6.50
0.00
0.00 -
0.00
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0.00
0.00
0.^0
!S£»»
0.00
0...0.0
0.00
0.00
0.00
0.00 '
n ,flil
C.OO
0.00
0.00
0.00
n.oo
0.00
0.00
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0.00
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IPHALOO
0.00
- 0.00
0.-00
0.00
0.00
D-,04)
8.30
2.81
AND 3 (ALL SITES)
= 1925
7
0.00
4.61
-0..-00-
0.00
0.00
Q-.-OO
C.OO
0.00
0,00
0.00
n 0 0
0.00
0.00
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0.00
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0.00
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0.00
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0.00
0.00
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0.00
0.00
2.61
0.00
0.00
0.00
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n.oo
0.00
0.00
0.00
- 0.00
O-.-O-O-
0.00
0.00
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53
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-------
".
3
!
7
,
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M
>(
i
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1!i
B
3.4
fj^
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H
BOLT BERANEK AND NEWMAN INC.
DIFFERENCE
. QUESTION __
S
3
4
.... 5 . . .
6
7
8
9
1 n
. 11
ia- A
12-8
13
.15
. 16 ... ... ..
17
18
19
CTi 2?
^23
24
?s
26 ....
27
?8
29
-. 32
. 33 .
34-A
34-8
35
36
37
JS
T Q
4 o
4H
;;
51
52
0
0.00
0.00
a - n n
- 0.00
...0.00
a _n n
0.00
0.00
. 0.00
-.33
-.15
O.CO
n.a-a
... 0.00
0.00
n -00
0.00
-6.99
-11.07
-.52
?.94
5,06
-16.29
-6.09
-12.87
-8.->9
T14.29
-5.42
-13.59
-9.24
0.00
-27.66
-30. S5
-29.35
-29.30
0.00
0.00
- 0.00
. o.oo
0.00
0.00
.93
0.00
1
3.73
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-10.97
i!)2
8.94
16.90
. -40.58
0.00
-47.9]
-*.sl\
-11 .B4
. -10.04
-T.52
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-7.10
-4.60
-10.65
-1S_32_
-6.31
2.79
-12_._4_6_
-11.52
. -6.54
-i ?.<»<;
-3.94
-3.19
. .. -7.97
-1 .36
0.00
-,C5
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-2.71
1 .67
-3.56
-18.63
-.23
P. 00
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-13.80
-99.01
-.51
13.21
2
'-3.68
9.47
. . 3.30
-4.37
22.03
-19.49
9,37
42;39
4 ,6?
-8.95
48.17
-?<=,. 97
6.60'
. - 1.23
3.32
-2.89
-8.23
-3.99
2..5L
-6.27
-1.77
_4..39-
. . -8.13
. 3.07
-1 .59
.95
-3. SI
1.22
-3.03
-?.57
3.90
.55
-2.34
-7.53
-It''7
-6.58
19.&9
.64
0.00
-9.11
100.00
1.00
-.17
-3.28
MATRIX OF QUESTION 45 (CATEGORIES 2 AND 3 - THE REST>
R F <; P n
3
-.05
-.96
11 , a a
.--0.00
o.oo
a. no
0.00
0.00
n rnn
*
... -1.-60
-1 ,4(1
-21 , \6
0.00'
-7. HI
... 6.89 .
. ... 4.56
-3.11
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7.77
. . . 2.80 . --
1 ,43
-1.22
1.32
-1.83
.. -9.01 ...
. . 5.62 -.
-..12
5.05
-3.74
-2.96
2.31 .
1 .99
-2.19
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' 4.22
- 2.35
- -2 ..4 6
ri t 0^
1.97
0.00
0.00
. O'.OO
22.42
0.00
0.00
3.49
-.95
N <; f
4
0.00
2.63
S 94
0.00
0.00-
0.00
0.00
0.00
0.00
0.00
8.69
0.00
-22^.1 S_
-4.59
5.23
0 .00
0.00
9.41.
10.90
- 7.66
5.JO-
6.03
7.42
S.28-
-16.35
. 3.27
9.56
15.14
q, iq
.70
17.61
1 T4«
4.56
S.39
10.09
15.14
13. 34
-16.67
0.00
0.00
0.00
0-rO-O-
0.00
0.00
0 QQ
.48
4.84
r « T f n
5
EPA 24 SITE SURVEY j
FOR ALL SITES i
~1
n R i p <; ;3J
fe
»»NF I GHROR HOODOO
0.00
2.29
.....0.00 - -
-.0.00 --
n ,nn
0.00
0.00
0.00
21.77
0.00
li^fc
-- -1.58 . .
-.10
0-^0-0
0.00
7.48
6.41 -
- 3.70
3.71
6.13
. . 18.84 .
11.24
1 .1 . 7 5
fi.54
15.1V
n . n h
a. 43
9.40
9,94
-,P3
14.89
«»ary J
2(1.88
27.71
14, H^
21 .61
0.00
0.00
0.00
0.00
n.on
i>^H>
-1.05
-4.24
0.00
.84
0 . 0 f J
0.00 -
.. 0.00 -
0-*-Q-u
0.00
0.00
0.00
O-.OO
0.00
0.00
o.ou... .
C.OO . '. -
0,an
0.00
0.00
3CF^;
BINOMIAL ""-*
i--.
BINCiVIAL H
-------
BOLT RE"fl«NE~K~AND NtWMAti" INC.
DIFFERENCE MATRIX OF LOS flNRELES (REGULAR - F TO F) SAMpLFS (SITES 1601.
F.PA 24 SITE SURVEY
RESPONSE CATEGORIES
03
QUESTION
1 I
4
5
6
7
a
10
11
12-B
13
14
15
16
17
18
19
20
22
23
24
25
£
29
30
31
32
33
34-b
35
36
37
1R
39
1 40
41
4?
41
44
45
46
51
52
0
0.00
0.00
0.00
0.00
0.00
n.oo
O.nn
o.oo
o.oo
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
o.oo
0.00
-5.82
7.14
16.67
8.99
3.44
20.63
2.b5
14.81
1H.78
25.93
13.76
30.4?
25.13
0.00
-45.24
-19.58
-22.75
-16.77
-28.57
0.00
0.00
0.00
n.nn
0.00
0.00
0.00
3.13
0.00
1
-6.16
-6.00
-4.44
-5.61
2.39
4 .99
-3.92
2.60
0.00
0.00
48.94
-10.58
-21.16
-3.44
_-lQ.05_
-26.98
10.05
-1 .06
-14.55
-13.23
2.12
-6.61
-27. 7B
-11 .90
-?) .9ft
-31,75
-23.54
-14.0?
-3?. 80
-33.33
8.71
0.00
-7.14
-7.14
-R.ft?
-2.38
-3.44
-6.57
0.00
n ,nn
7.27
-10.39
0.00
0.00
5.69
2
6.16
-10.79
9.?5
4.31
-8.36
-10.7.1
1.32
-6.S2
-1.64
.19
-48.94
-11.11
J.26
3.70
in, as
28.84
-18.78
-.79
2.1?
-10.05
-22. ?2
-5.82
-5.56
-18.52
-3.17
-1 .e;9
-.26
-.53
3.70
-15.08
-12.17
11.38
-4.50
-P. 20
2.91
-.26
6.57
p. no
0,02_
-13.B4
7.79
ft.nn
0.00
-2.21
3
0.00
-.84
-7.40
0.00
0.00
0..00
0.00
0.00
0.00
.60
6.52
9.77
0.00
-4 .50
0.00
-3.17
-11.6*
2.65
6.35
6.15
10.32
-1.06
-1 .06
-5i56
-1 1 .^4
-4.50
-.53
-1 1 .64
-5.56
17.46
=2.12_
0.00
8.73
8.73
2.65
2.91
0.00
0.00
0.00
Q,00_
5.27
0.00
n.oo
1.56
-1 .82
4
0.00
5.84
1,30
0.00
0.00
O..OQ
0.00
0.00
'0.00
0.00
-.72
-18.98
0.00
16.67
17.72
-2.91
Q..DD
0.00
23.54
-4.50
-1.06
.3,44
-9.26
2.65
10.05
21 .43
-11.64
8.73
5.29
.79
1.32
-.79
o.ou_
B.73
25.93
22.22
28.84
2.3. 54_
23.54
0.00
0.00
0.00
D.,-0.0._
0.00
0.00
o.no
3.13
-2.31
5 6
""NEIGHBORHOOD"
o.oo o.on
3.H4 .53
1.30 0.00
0.00 0.00
0.00 0 . 0 0
0-. 0 0 0 . 0 0
0.00 0.00
0.00 0.00
0.00 0.00
ooNOISE"
0.00 0.00
5.16 o.on
9.02 0.00
0.00 0.00
8.73 0.00
-S.03 0.00
-2.3H 0.00
0.00 0.00
-1.06 0.00
««SOURCES«»
-7.14 0.00
1.32 0.00
n . n n n , n o
6.35 0..00
0.00 0.00
0.00 0.00
-4.50 0.00
1 1 .38 0.00
in.rm n , n n
1.32 0.00
-10.58 0.00
.53 0.00
-1.06 0.00
2.65 0.00
1,1? n.nn
0.00 0.00
2.65 0.00
ooACTIVITYoo
-3,44 0.00
-3.17 0.00
7 , ' 1 0.00
-2.12 0.00
0.00 0.00
0.00 0.00
0.00 0.00
n n n n,00
0.00 0.00
0.00 0.00
n.oo O.oo
4.69 11.6?
-2.81 -5.40
7
0.00
-3.37
0.00
0.00
0.00
0,00
0.00
0.00
o.oo
d.oo
n.OO
0.00
0.00
o.on
0.00
0.00
P. 00
0.00
0.00
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0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00 .
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
o.oo
0.00
0.00
n 00
0.00
0.00
0...00
-1.75
1.19
8
0.00
1.95
0.00
1.30
4.68
15. 1 7
9.14
2.60
2.60 __
0.00
0.00
0.00
n.oo .
O.no
1.32
0 , 00
-2,38
0.00
0.00
0.00
0 . nO
0.00
0.00
0.00
0.00
n.oo
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0.00
0.00
o.oo
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
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o.oo
0.00
n.oo
0 00
1.30
0.00
n.nn
-6.31
,60
9 ,
0.00
8.84
0.00
0.00
1 .30
-A 00
-3.40
0.00
1.32
1 .30
0 I "P
0.00
0.00
n.nn
3.70
3.70
3 70
3.70
3.70
3.70
3.70
3 70
3.70
7.41
3.70
11.11
7.67
7 67
7.67
3.97
3.97
3.97
3.97
1 2 43
3.44
3.70
3.70
3.70
3.70
3.70
0.00
0.00
0 00
o.co
2.60
n.nn
16.06
7.06
ME AM
.06
.87
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7 =
Z =
t
Z -
Z =
7 x
Z *
-.01
Z =
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-.44
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- '4
-.09
-.06
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-.54
=.21
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ft 6
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1.67
.PB
1 .00
1.04
Z "
7 n
3 96
-.0?
Z =
_ fo
-.41
-.37
SDEV CASES
.01
-.29
.OR
-2.07
-.37
1 1
1.15
-1.34
.45
.52
- i "4
.11
7.43
.04
-.30
-.14
09
-.26
.29
-.36
.14
09
.27
.11
,44
-.04
.46
55
.*6
.15
.26
.12
.M
38
.45
.58
.43
-.03
Pn
.10
-.23
-.20
-.57
.10
.20
.,14
3.16
.12
P I MOM I AL--
RINO"IAL
._ PJNOMlAl
BINOMIAL
BINOMIAL
PINOMUL
BINOMIAL
-------
CT\
CO
" BOLT- BF.PANE* ~AUn
QUESTION
1 I
4
5
6
7
8
9
10
11
12-A
12-8
13
14
15
16
17
18
20
21
22
23
24
25
26
27
?e
29
30
31
3?
33
34. A
34-8
35
36
37
39
1 40
41
42
45
46
51
52
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
0.00
0.00
3.19
21.79
10.40
9.01
18.51
17.04
38.66
9.75
48.81
42.75
60.93
54.87
9.09
18.67
22.44
IV. 9fi
0.00
14.25
9.5P
4.59
6.RQ
-5.57
0.00
0.00
0.00
0 ,nO
0.00
0.00
0.00
0.00
0.00
NEWMAN INC.
DIFFERENCE
1
5.52
-.85
2?. 07
K20
.09
-3.95
-5.36
1 .15
.67
0.00
0*00
36.07
2.3R
9.34
-20.39
-16.30
9.34
7,04
-39.56
-14.58
-12.94
-16.30
-33.82
-25.06
-15.56
-8.19
-7.5T
-19.00
-19.33
-12.86
-8.85
-12.86
6.06
0.00
-10.81
-2.70
-5.41
-2.70
5.49
5.89
0.00
0.00
-6.71
9.40
0.00
1.27
-2.55
2
-5.52
-3.40
-12.67
16.51
-4.99
-.53
-27.61
7.36
-7.66
.7*
A.?R
9.71
-36,07
.57
-4.75
0.00
25.47
-8.19
-6.47
.98
-14.91
-17,94
-9.17
-P. 11
-23.67
-3.77
-15.89
-21 .29
-16.22
-15. P9
-10.16
-4.75
-3.77
-7.78
-24.00
-2.38
-4.10
-4.75
-J 0 t ) 6
-1.39
-P. 52
-7.03
0.00
0 . no
10.87
-7.40
0.00
0.00
-7.10
MATRIX OF LOS ANGELES (REGULAR - F TO F) SAMPLES (SITES 1607,
R E S P
3
0.00
13.24
-10.55
0.00
0.00
n.no
0.00
0.00
0.00
.60
-19.17
-1,14
0.00
1.88
-B.R5
0.00
_=15.56_
-7.21
-10.16
4.34
10.40
9,42
.66
6.06
6.39
5.65
-7.13
-1-72
-10.16
-10.48
-6.47
-2.70
-7.45
-10.81
-2.70
.98
3.69
9.75
13.43
0.00
0.00
0.00
0.00
-2.16
0.00
0.00
0.00
2.69
0 N S E
4
0.00
2.05
1.15
0.00
0.00
0.00
0.00
0.00
0.00
12.33_
-9.43
0.00
-7.13
13.43
28.17
0.00
0.00
3.36
6.39
12.78
-6.47
6.72
3.36
-.41
-10.16
. -7.13
-10.48
-4.75
17.12
-2.70
3.69
-?.70
.33
-5.41
-4.42
-4.10
9.4P
3.69
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.27
12.99
CATEGORIE
5 6
«ONFlGHBOHHOOD«»
0.00
4.90
0.00
0.00
0.00
n.nn
0.00
0.00
0.00
»*N(
0.00
2.61
-3.14
0.00
4.01
-9.50
.10.81
0-00 ,
0.00
-.80
0.00
0.00
0.00
n ,nn
0.00
0,00
0.00
) 1 SE <**
0.00
ft .nn
0.00
0.00
0.00
0.00
0.00
n.nn
0.00 0.00
0.00 0.00
**SOURCF.S««
0.00
-7.13
3_m
9.75
9.09
-2.70
-1.72
-7.78
-5.41
-5.41
-7.78
2.95
0.00
-2,38
-?.T8
0.00
.33
O»ACT:
-5.08
-3.11
0.00
0.00
n ,00
0.00
0.00
0.00
0.00
0.00
0,00
0.00
0.00
0.00
0.00
0.00
n.nn
0.00
0.00
0.00
0.00
ft . n A
-10.4B 0.00
0.00 0.00
"INDIVIDUAL**
0.00
0.00
0.00
o.oo
0.00
0.00
-1.06
10.80
0.00
0.00
0. nn
0.00
0.00
0.00
4,49
6.34
S .
7 8
0.00 0.00
-4.55 4.60
0.00 . .0.00
0.00 -.55
0.00 5.79
0.00 3. ?9
0.00 36.97
0.00 -2.00
0.00 0.00
0..00 -2.00
0 iOO 0.00
0.00 4.00
0.00 0.00
0.00 0.00
0.00 -2.70
0.00 0.00
OtOQ . .33
0*00 3.P3
0.00 0.00
0.00 0.00
0.00 0.00
0,00 0.00
0.00 0.00
0.00 0.00
0.00 0,00
0.00 0.00
0.00 0.00
0-00 0.00
0.00 0.00
0.00 0.00
0.00 A. 00
0.00 0.00
0.00 0.00
-2,70 O.ft0
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 - --'0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0. nn n nn
0.00 -2.00
0.00 0.00
0,00 . 0.00
-3.18 -2.97
-5.10 -.55
9
0.00
15.17
n.nn
0.00
-2.00
-5.40
0.00
6.51
0.00
c 17
0.00
0.00
3.03
3.03
3.03
fr 06
3.03
3.03
6.06
3.03
6 06
3.03
3.03
3.03_
6.06
.33
,33
.33
3.36
.33
.33
.33
,33
26.37
3.03
3.03
3.03
3i03
3.03
3.03
1.15
0.00
0.00
-2.00
n.no
. .18
4.09
EPA 24 SITE SURVEY
16q7)
MEAM
-.06
-.72
z =
z =
z .=
7 =
7 E
7 =
-.26
7 «
-0*
-.20
.47
-.01
-.17
-.26
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.09
1 f, , ,
-.03
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=,51
-.00
-1.44
-1 .14
-U4?
-.3S
-.4]
175
-.31
-.40
-.11
.02
I
Z -
-.7*
0^
2 *
-.16
.07
SDEV CASFS
-.01
.11
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-4,17
-1.30
1 05
1.28
-2,54
,47
.85
-.04
5.65
,ft?
.00
-.18
- 23
.05
-.03
.44
.09
.42
.87
.10
-.03
-.33
-.08
.11
-.38
.03
.40
-.17
-.21
-.01
-.23
1.49
.01
.37
31 q
-.07
3.18
.30
-.26
PINO"! AL
BINOMIAL
BINOMIAL
PINOMJAL
BINOMIAL
BINOMUU
RINOMIAL
BINOMIAL
-------
BOLT REUAN'EK
NEWMAN INC.
DIFFERENCE MATRIX OF 8 0 S T 0
(REGULAR - F TO F) SAMPLES (SITFS OOOB, 009P)
EPA 24 SITE SllPVfY
CO
cn
VO
OUFSTION
i S
4
5
6
7
8
9
In
11
1P-A
12-K
13
14
1?
16
17
19
19
20
?.\
9?
?3
24
25
26
27
?o
29
3P
31
3?
33
34-A
34-B
35
36
37
3R
39
40
41
42
43
44
45
46
51
52
0
0.00
0.00
O.no
0.00
0.00
n . nn
0.00
0.00
0.00
0.00
0-0"
0.00
0.00
0.00
0.00
n.on
(l.Ofl
0.00
-15.06
8.24
26.4?
J7.05
6.53
25.85
20.17
0.00
21.02
11 .36
14.20
5.11
12.50
8.2*
1.1»
17.61
0.00
26.«2
.23
3.9B
5.40
-0.82
0.00
0.00
0.00
n.nn
0.00
0.00
0.00
r2.38
0.00
1
-.71
-6.68
-.57
3.41
10.23
-1 v ,-\t.
-5.63
-1 ,«5
-1.69
-.23
0,00
0.00
6.25
5.11
7.95
»! .14
n.nt)
11.93
-18.18"
-12.50
-13.92
=22.44
-7.9S
-21.69
-23.01
-8.24
-7.39
-13.07
-22.15
-9.66
-15.34
.2*
-12. ?2
-28.12
(1.00
-7.10
-14.20
-1?.50
-8,8)
-4.83
-6.53
-12. 07
0.00
. . 0.00
-22.02
7.95
0.00
0.00
1.99
2
.71
1.65
-1.P5
1.14
-A.IR
2.27
3.69
0.00
17.05
-16.48
1 ,42
-.85
10.23
-n.ri
3.41
«.52
1.A9
-3.98
-1.99
6.53
13.35
T 41
7.39
0.00
0.00
0.00
n^nn
6.25
0.00
0.00
-10.71
-5.54
0 N S E
4
0.00
3.27
4.26
0.00
0.00
0 00
0.00
0.00
o.oo
0.00
4.70
-10.14
0.00
6.53
9.66
5.40
n ,on
0.00
.85
-1.14
-5.68
3 64
-3.13
-4.83
2.27
-8.52
6.53
-S ] 1
1 .99
12.22
3.13
-1.70
1 .99
1 1 ,T6
2.27
-6.53
5.11
-?.27
1 99
1.70
0.00
0.00
0.00
n pp
0.00
0.00
0.00
1.67
.14
CATF.GORIE
5 6
*NFIOHBQi>no.no««
0.00 0.00
3.13 0.00
3.13 o.no
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 O.nn
*oNOISE°»
0.00 0.00
-1 7 1 o.oo
-6.28 0.00
0.00 0.00
-0.09 0.00
-14. RO 0.00
2.27 0.00
n , no n ,00
0.00 0.00
2.84 0.00
oosOURCFSoo
-2.S6 0.00
P. 24 0.00
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0.00 0.00
-3.13 0.00
o.oo O.nn
-4.26 0.00
-1.70 0.00
i 85 0.00
-3.98 0.00
-17.61 0.00
6.8? o.OO ..
-4.83 0.00
-13.35 0.00
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-3.13 0.00
-3.41 0.00
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-.57 0.00
-3.69 0.00
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-4.26 0.00
0.00 0.00
'INDIVIDUAL**
0.00 O.CO
0.00 0.00
000 000
0.00 0.00
0.00 0.00
0.00 o.no
-.48 -.48
3.13 1.56
J5
7
0.00
3.13
O.no
0.00
0.00
0.00
0.00
O.no
0.00
0.00
o.oo
0.00
o.oo
0.00
0.00
0 .00
0.00
0.00
o.no
0.00
0.00
0.00
0.00
0*00
0.00
0.00
0.00
0.00
0.00
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0.00
0.00
.-.85
0.00
0.00
0.00
o.on
0.00
0.00
0.00
0.00
0.00
0.00
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0.00
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0.00
0.00
0.00
n.oo
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17 1 Q
22.02
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0.00
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0.00
0.00
1.42
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0.00
0.00
0.00
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0.00
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o.no
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0.00
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4.69
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-24.72
-2.27
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2.27
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CASES
PINClwjAL
RI^OMIiL
BINOMIAL
RINOMIAL
BJkTIUIflL
RINO"UL
BINOMIAL
PINOKJAL
BINOMIAL
RINO^IAL
-------
60LT BE34NEK AVQ NEWMA
EPA 24 SITE SURVEY
QUESTION
2
3
4
5
6
7
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9
io
ii
12-A
12-8
13
14
17
16
19
21
22
23
24
25
26
27
26
29
3c
31
32
33
34-A
34-3
35
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37
39
39
40
41
42
43
44
45
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NURSES of RESPONDENTS
RESPONSE
0
0.00
0.00
C.CO
c.oo
0.00
0-00
o.oo
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O.CO
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0.00
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8.75
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8.75
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57.50
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78.75
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67.50
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27.50
42.50
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3.75
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31.25
1.25
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1.25
7.S5
1.82
Z =
Z =
Z =
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2 -
3.74
2,91
Z =
2.65
2.5C
1.90
1.75
1'.90
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SDEV
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1.73
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-.45
-6.69
-5.43
-1.53
-7,02
-2, S3
5.97
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4.47
1.11
1.66
1.37
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5.00
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15.00
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5. CO
10.00
10.00
5.00
10.80
5. -,Q
0-00
0.00
0.00
0.00
30.00
0.00
10.00
3C.OO
3S.(,o
C.OO
O.OD
15.00
5.00
10.00
0.00
5.00
20 .00
5.00
15.00
5.00
0.00
10.00
c.oo
O.CO
5.00
lo.oo
c.oc
C «CC
0.00
0.00
0.00
O.OC
c.oo
o.co
10. CO
0 .00
o.oo
c.oo
0.00
c.oo
0.00
0.00
O.CO
c.oo
o.oo
O.OC
O.OC
O.CO
O.OC
'0.00
000
0.00
o.oo
o.oo
O.CO
0.00
C..CC
0,00
O.CO
0-00
o.oo
0«00
o.oo
0.00
O.OC
O.CO
0.00
c-co
o.oo
o«co
c.oo
0.00
O.CO
O.CO
0.00
O.CO
0-00
0.00
o.oo
O.OC
O.CO
0.00
O.OC
0.00
O.CO
0.00
O.CO
0.00
0.00
O.CO
O.OC
5.00
c.oo
o.oo
c.co
o.oo
O.OC
15.00
15.00
15.03
15.00
15. CC
15. OC
15.00
O.CO
90.00
O.CO
.45
1.21
1.55
2.30
.05
.25
i.«0
.«>5
l.OC
.41
.71
1.41
.33
.38
.30
2.00
1.50
.56
1.44
1.91
1.93
.22
.62
1.43
1.28
1.50
.84
1.32
l.fcS
1.73
1.53
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0.00
1.57
**ACTIVITY«»
65. CO
70.CO
65.00
55.00
O.CO
O.CO
c.co
O.CO
o.co
65. CO
10. 0
-------
BOLT BERANEK AN'D
INC.
ATLANTA
- SITE NO. 0404
EPA
NUMBER OK RESPONDENTS = 76
QUESTION
RESPONSE
3 4
CATEGOR-IES
5 6
»oNEISH3GRrlOOO*<>
MEAN
SOcV
SITE S-JSVEY
CASES
2
3
4
5
6
7
8 -
p
io
ii
12-A
12-S
13
14
15
16
17
IS
19
?6 ""
21
22
- 23 - ' -
?4
25
26 '
27
28
?"
3'j
3)
32
33
34. A
3*-o
35
36
37
35
39
40
41 '
42
43
64
45
46
51
52
- C.OO
0.0 1
0.00
C.OO
0.00
0.00
- - o.oo
0.00
0.00
0.00
1 .64
0.00
o.co
o-o'o
0.00
0.00
. 0.00
- ~o.oo
82.35
" '47.p6
53.82
58 ,P2
- - 52.94
82.35
82.35
29.41
56.8?
17.65
41.13
47. 116
25.41
- 5'?. =52
23.53
88.24
- - o.oc
58.82
- 82.35
62.35
70.59
76.47
c.co
- "O.CO
C.OO
O.Ofl
o.oo
o.oo
c.co
" ' 35.00
O.OC
80.26
O.CO
17.11
34.21
3.95
5.26
3.95
11.84
,0.00
80.25
0.00
O.CO
77.63
11.76
52.94
41.18
35.29
35. 29
O.CC
5.3P
5.85
17.65
23. S3
5.68
S.Go
23.53
o.co
11.76
11 .76
0.00
C.Of-
C.OO
5.83
o.oo
- - c.oo
0.00
C.OO
o.oc
o.oc
-o.oc
88.24
' 77,63
o.oo
0.00
- 19.74
97,37
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6.67
43.66
19.74
2.B6
46.05
60.53
6& .42
44.74
16.42
Efc.C4
11.34
1«.47
3.28
9.09
22.37
11.76
C . 0 C'
c.co
41.16
23. =3
o.co
" 11«76
o.co
11.76
11.75
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5.18
5.63
11.76
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11.76
5. PC
17. i5
0.00
- 5.53
11.76
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5.?8
5. S3
11 .76
21. C5
o.oo
0.00
- -67.11
2.63
0.00
1.57
15.79
C.OO
5.71
30.56
0.00
O.CO
0.00
- 0.00
C.OO
O.CC
5.26
27.37
72.73
n.- 0
58.32
35.29
o.no
17.65
35.29
5.38
5.38
11.76
5.<38
p.c'o
C.OO
O.CO
23.53
5.33
29.4J
1 i .lt3
IV.'SS
11.76
c.oo
11.76
O.OC
o.oo
11.76
" " ' O.CO
C.OO
5.88
5.88
C.CO
C.OO
0.00
0.00
--- 10.53
0.00
0.00
15. CO
3.95
O.CO
2.66
5.26
0.00
O.CO
0.00
-C.CO
O.OC
0.00
O.OC
47.54
16. IS
0.00
11.76
O.OC
52.94
O.CO
0.00
5.68
'" "11.76
11.76
0.00
£.36
5.36
5.ES
- 5.65
0.00
0.00
o.oc
O.CC
11.76
5,8s
11.76
0.00
0.00
5.68
0.00
5.88
11.76
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c.co
o.oo
0.00
0.00
" ~"0.00
0.00
0.00
' '5.00
3.95
0.00
2,f>6
1.32
C.OO
o.oo
C.OO
o.oc
o.oo
o.oo
o.oc
19.67
O.CO
o.oo
5.?3
5.E3
O.OC
O.OC
0.00
O.CO
11.76"
5.83
0.00
- o.oo
0.00
0.00
S.P8
0.00
0.00
-o.oo
C.OO
5. as
o.cc
o.oc
.5.38
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5.3S
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o.oo
0.00
5.B3
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o tt 1 Is; 3
' ' 0.00
o.oo
0.00
o.oo
o.oo
0.00
"13.33
C.OO
o.co
0,57
0.00
0.00
o.co
0.00
- c.oo
0.00
0.00
o.co
0.00
o.oo
C.OO
o.oo
o.co
0,00
0.00
o.oo
c.co
0-00
0.00
o.oo
0.00
c.cc
0.00
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0.00
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0 1 0 0
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0 .00
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0.00
0.00
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0.00
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0,00
o.oo
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0.00
0.00
0.00
0.00
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J.43
0.00
0.00
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0«00
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'0.00
0-00
0-00
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0.00
o.co
0*00
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c.oc
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o.co
0.00
0.00
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o.oo
c.oo
o.oo
o.oo
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0.00
0.00
0.00
0.00
'' 0«00'
o.oo
o.oo.
6.67
0.00
0.00
2. 36
0.00
2.63
13.16
17.11
31.58
1.32
o.oo
o.oo
o.oo
(T.OO
0.00
o-oc
o.co
0.00
0.00
0.00
0.00
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0.00
o.oo
0«00
o.oo
c.oo
o.co
o.oc
o.co
o.oo
0.03
0.00
0.00 '
0.00
0.00
c.oo -
c.oo
o.oo
0.00
0.00
"0.00
o.oc
o.oo
0.00
0.00
- 2.63
0-00.
c.oo
' 8.33
18.42
0.00
72. G5
0.00
2.63
14.47
32.89
46.05
c.co
68.16
O.CO
0.00
0.00
0.00
0-00
5. 88
5. S3
5, SB
5. as
5. 35
5.83
5. S3
5. S3
5.83
5. 56
5.33
5.80
29.41
29.41
?9.41
29,41
29.41
29.41
29,41
5.35
94.12
5.88
5. 38
5.85
5.36
5.88
0.00
1.32
O.CO
0.00
o.oo
o.oc
o.oo
6.33
9.21
1.20
7.39
2.23
Z 3
Z e
Z a
- Z a
2 = .
Z =
Z *
3.79
3.09
Z =
. 2.-JS
2.CC
2.69
1.31
2. CO
.44
l.£T
1.23
.63
.75
.31
.31
1.69
.42
1.75
9f.
. i
.92
1.92
.50
- 1.75
.31
2.00
1.19
.44
.33
.61
.63
Z e
Z =
18.12
39. 5G
1.91
Z. =
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3.30
1.49
.40
2.0&
.85
-2.3i
-6.61
-4.87
2.67
-6. 55
-3. CO
5.89
.91
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4.82
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1.22
1.49
.73
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1.17
l«9fl "
1.79
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' 1.09
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1.57
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1.23
1.26
1.32
1.80
1.19
1.48
1.21
O.CO
1.67
1.27
1.05
1.47
1.41
7.65
4.97 '
5.17
11.73
.55
8.26
1.C4
3.17
.63
76
TO
76
72 BIA'OMIAL'
55 BINOMIAL
36 BINOMIAL
- .1? BINOMIAL:
75 BINOMIAL;
9 BINOMIALS
76 BINOMIAL-
61
11
76 BINOMIAL
17
16
16
- 16
ie
i b
Ib
16
16
16
12
12
12
12
12
2
12
16 '
' 1 '
16
16
is
It
V 16
17 BINOMIAL'
75 BINOMIAL-
75
67
74
76 BINOMIAL-
76
- 60
55
-------
BOLT
QUESTION
3
4
5
f.
7
.. 6
9
io
n
13
14
IS
16
17
18 --
19
20
21
22
23 -
2*
25
26
27
23
29 -
30
3 j
32
33
34-A
- 34-B
33
36 -
37
38
-39 -
40
"41
42
43
-44
45
46
51
52
t;::* A\U i\El-'M
BOSTON
- SITE NO. 0005
EPA 24 SITE
NUMBER OF PESPCNDENTS
' 0
i
2
R E S P
3
0 N S E
4*
CATEGORIC
5
6
= 74
S
7
a
- 9
MEAN
. . .. ...
SDEV
««NE1GHBORHCOO««
- o.oo
0.00
0.00
0.00
0.00
0.00
- o.oo
o.oo
0-00-
0.00
O.CO
- - o.oo
c.oo
o.oo
0-00
0.00
0.00
- o.oo
82.35
5?. 70
0.00
70.57
9.46
13. SI
2.7o
0.00
e.ii
0.00
93.24
O.CO
O.CO
54.05
2.94
47<06
23.53
20.59
8.S2
11.76
47.30
12.16
27. C3
90.54
85.14
72.97
44.59
91.89
3.11
5.41
S.7o
23.00
45.95
55.33
2.94
. 2.94
67.65
50.00
2.94
O.CO
6.76
2.70
0.00
0.00
O.CO
o.oo
0-00
0-00
1.35
31 .86
75. CO
C.OO
23(53
23.53
14.71
11-76
41.18
. 2.94
O.CO
4.05
0.00
0.00
OrOO
0.00
0.00
0.00
0.00
0.00
44.93
- o.oo
0.00
11.76
2.94
55.66
O.CO
0.00
0.00
0.00
6,76
0.00
0.00
0.00
0.00
-c.oo
0*00
0.00
0.00
14.49
- o.oo
O.OC
5.68
20.59
2.94
0.00
-o.oo
o.oo
0.00
2.70
0.00
O.CO
0.00
o.oo
o-oc :
o-oo
o.co
o.oo
o.oo
0,00
o.oo
0-00
o.oo
o-co
0-00
0.00
0.00
0.00
9.46
o.oo
0.00
o.oo
o.co
c -co
O'CO
o.co
o.oo
c.oo
0.00.
c.co
0 ' 1) 0
o.co
o.co
0«00
o.co
0.00
o.co
10.61
0.00
O.OC
1.35
6.76
14.66
o-co
o-oc
o.co
O.OC
0.00
. o.co
O'OO
2.94
o.co
O.OC
0.00
o.co
0.00
47,30
c.co
o.cc
0.00
17.57
40.54
o.oo
91.69
O.OC
o.oo
o.co
0.00
0-00
o.oo
o.cc
0-00
0.00
0.00
1.47
6.89
1.32
Z =
Z =
Z =
Z =
"i s
2. -
Z =
3.65
2.75
Z =
2.62
2.45
3.12
1.91
2.32
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.so
2.60
.52
-£.97
-6.20
-6,95
-5.74
-7.21
-2.45
7.61
.83
.43
.70
.94
1.60
1 .28
.56
.63
.66
. *»SOURCES*o
' 29.41
8.R2
20.59
"- ' 17.65
73.53
11.76
2.94
17.65
8.32
3?. 35
33.24
17.65
79.41
85.29
52.94
o.oo
94.12
- -- 70.59
50.00
85.29
76,47
O.CO
61.76
- 29.41
52.94
52.94
14.7i
41.13
41.16
55.? 3
7C.59
-- 52.94
35.29
23.53
17.65
11.76
8.62
o.oo
O.CO
5.S8
8.82
.2.94
2.94
79.41
8.S?
35.29
8.32
- 5.88 -
5.63
17.65
29.41
5.3C
11.76
- 5.58
s.sa
3.1.59
2.94
2.94
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---44.12 -
0.00
5.98
5.33
5.38
2.94
30-59'
' O.CO
' 5,68
14, 7l
'- 8.62
0.00
23.53
11.76
17.65
s.ae
2,°4
14.71
20.59
o.oo
O.CC
11.76
5.83
0.00
-- 6.02
O.OC
2.94
2.94
0.00
o.oo
11.76
2.94
-e.a2-
2.94
2.94
8.62
2.94
O.CO
5.66
5.68.
11.76
- - c.oo
0.00
8.62
o.oo
0.00
- 5.68
17.65
0.00
1 1 .76
0.00
o.ro
6.62
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2 .'*
2.94
2.94
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2.94
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5.58
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8.82
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5.68
- 2.94
17.65
2.94
2.94 '
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o.co '
0.00
o.oo
0.00
o.oo
0.00
0.00
0.00
0.00
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0.00
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0.00
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c.oo
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c.co .
0.00
0.00
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0.00
0.00
c.oc
0.00
2.94
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o.oo
0.00
c.oo
0.00
c «cc
o-oo-
0.00
o.co
0.00
0.30
o.oo
c.oo
0.00
0.00
0.00
c.oo
O.OG
0.50
c.co
0.00
0.00
o.oo
O.OC
0,00
0.00
o.co
0.00
0.00
c.oo
o.oo
o.co
2.94
o-co
0.00
0.00
0.00
0.00
0.00
O.OC
c.oc
o.co
0.00
0.00
5C.OO
o.oo
- - o.co
0.00
0.00
0.00
0.00
.79
2.09
1.26
1,45
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1.74
2.00
1.32
1.26
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1.15
2.03
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1.26
2.12
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.82
1.79
.36
.79
Z =
.58
i!c«
1.30
1.1*
1.20
1.24
1.05
."52
1.01
1.24
1,46
.49
.45
2. CO
.32
1.18
1.44
2.06
1.06
1 .55
5.88
"INDIVIDUAL6*
" o.oo
0.00
O.CO
o.co
0.00
O.QO
- o.oo
. 0.00
4S.65
O.CO
0.00
28.36
95.95
0.00
o.oo
1.35
- 51.35
0-00
O.OC
- -35.14
2,70
0-00
- o.oo
4.05
0,00
0.00
0.00
. 36.49
0.00
0.00
' 0.00
13.31
" 0.00
0.00
0.00
- '0.00
0.00
0..00
- - 1.37
12.16
- o.co
0.00
0.00
o.oo -
0.00
0*00
1.37
16.92
O.GO
0.00
0.00
--o.oo
c.oo
0-00
1.37
12.16
0.00
0-00
o.co
o-oo
o.co
O'OO
4.11
16.92
o.co
o.co
0.00
o.oo
O.OC
o.ro
'26.03
4.05
0.00
0.00
0.00
o.oo
1.35
o.oo
65.75
14.66
Z »
15.63
38.76
2.08
Z =
'l.65
8,49
4.92
-.23
4.37
9.29
.80
8.C8
1.42
.92
1,62
CASES
74
7*
74
7*
73
56
.33
74
6
BINOMIAL-
BINOMIAL'
BINOMIAL:
BINOMIAL1
BINOMIAL'
74 BINOMIAL
69
4
74 BINOMIAL
34
33
34
34
34
34
34
34.
34-
33
34
. 34
34
34
34
34
34
34
34
34
34
17
34
34
34
34
34
34
BINOMIAL;
'74 BINOMIAL'
73
67
74
73 BINOMIAL'
72
73
60
-------
b £ R i '< £ * .' N C i. £ v; y», N
EPA 24 SITE
''" ' - ' NUMBER OF RESPONDENTS
- QUESTION
0 '
1-
2
P E S P
3
0 N S E
4
C A T E
5
G 0 R I t
6
= 7B
S
7
8
9
. _ ...._
MEAN SOEV
CASES
«*NEI3HBOSHOOD»*
r 2
3
4
"- 5
6
7
P.
9 '
. 10
O.PO
0.00
0.00
0.00
0.00
0.00
O.no
O.OO
0.00
30.74
3, £5
23. B8
8,97
1.28
10.26
10.26
34.62
2.56
60.26
43.59
43.59
87.18
64.62
71.79
47.44
65.33
33.33.
n.-io
14.10
26.92
0.00
0.00
O.CO
0.00
0.00
0.00
0.00
8 97
2.56
0.00
0.00
0.00
0.00
O.CO
0.00
0.00
3.85
2.56
0.00
0.00
o.oo
o.oo
o.oo
O.CO
O.CO
7,69
0.00
0.00
0.00
O.CO
- o.oo
0.00
0-00
C.OO
6.41
0.00
0.00
o.oo
o.oo
o.oo .
o.oo
o.oo
0.00
0.00
1.28
0.00
6.97
7.69
16.67
0.00
o.oo
0.00
11.54
0.00
3.6 =
5.13
10.26
25.64
0.00
64.10
1.60 .49
3. S3 2,45
2,17 .9fl
2 = -7.04
2 = -7.54
2 = -6. CO
2 = 4.32
2 = -2.72
2 = -4.54
78
76
77
75 BINOMIAL
67 8P.'0'00
- o.oo
0.00
O.CO
C.OO
O.CO
o.oo
0.00
o.oo
o.oo
o.oo
0«00
O.CO
o.oo
o.oo
5.45
O.CO
O.CO
O.CO'
0.00
- o.oo
O.CO
0 >00
3.64
3.64
1.62
0.00
O.CO
0.00
C.OO
o.oo
o.oo
O.CO
o.oo
o.oo
O.CO
0«00
0.00
C.OO
0.00
0.00 '
o.oo
0.00
o.oo
o.oo
0.00
' 3.33
C.OO
0.00
0-00
0.00
O.CO
Q.OC
O.CO
C.OO
0.00
O.CO
0.00
3.64
0.00
1.S2
C.CO
7.27
7.27
V.27
7.27
5.45
7.27
5.45
10.91
56.35
0.00
. 2 = -1,20
3,24 .97
3.75 .S3
2 = -3.62
3.11 1.23
3.34 1.43
2.74 1.46
1.33 .81
2.4C .82
2.55 1.77
1.75 1.38
1.6? 1.51
1.80 1.3Q
21 ,41
.85 1.12
,13 .47
2.S5 1.53
1.29 1.56
2.47 1.56
2.06 1.71
2.93 1.69
1.75 1.64
1.96 1.73
2.35 1.70
2.08 2.41
2.29 ,63
1.76 1.85
73 BINOMIAL
2?
- 40
75 5INOXIAL-
55
53
53
54
55
" . 55
55
55
Si
53
55
54
55
51
51
51
51
52
51
52
49
- £*
55
'ACTIVITY**
43.64 -
23.64
40.nO
45,45
O.OC
5.45
3.64
3.64
1.82
76.36
" 10 '^l
9.09
14.55
Si f~
_ . 4b
23.64
7.27
1.82
5.45
9. 0.9
0.00
12.73
32.73
16.36
18.13
O.OC
-- 18.18
29.Q9
20.00
~2o.OO
O.CO
0-00
o.oo
0*00
O.CO
0.00
O'OO
o.oo
O.CO
O.CO
O.CO
O'OO
o.oo
o.oo
0.00
0.00
1.52
o.oc
0.00
0.00
0.00
1.94 2.02
3.04 1,96
2.15 2,03
Eii ^11
1 o c * 1 1
Z = 5.27
54
55
55
55
55 BlAiOMIAL
"INDIVIDUAL"*
u" 41 -
42
43
--44
45
' 46
51
52
" 0.00 "
o.oo
0.00
- o.oc
o.oo
C.OO
0.00
o.oc
65.33
O.CO
0.00
42.31 '
87.13
0.00
9.09
26.21
" 34.62
0.00
0-00
35.90
12.02
. 0«00
o.oo
17.95
0.00
0.00
0.00
- 21.7V
0«00
o.oo
£.60
21.79
o.oo
0.00
o.ao
- o.oo
o.oo
0.00
2.60
8.97
- o.oo.
0.00
0.00
o.oo
o.cc
o.oo
9.09
3.85"
0.00
o.oo
0.00
-o.oc
o.oo
0*00
11.69
1.28
0.00
0*00
0.00
0.00
o.oo
O'OO
6.49
5.13
0.00
0.00
0.00
- o.oo
o.oo
c-oo
10.39
o.oo
0.00
o.oo
0.00
0.00
0.00
0.00
48.05
12.82
Z = 2.72
16.88 5.21
33.72 12.52
1.79 .77
2 = 6.57
.96 1.37
7.'04 2.54
2.62 1.65
78 BIN3SIAL
78
75
73
78 6 INCH! A!.'
' 55
77
68
-------
30STOM
- SITE NO, 0007
cfA 2» SITE
QUESTION
2
3
4
5
6
7
6
00
o.oo
O.PO
1.35
0.00
0.00
O'OO
O.CO
o . o o
c-oo
O.CO
o-oo
c.oc
- c.oc
O.OC
O'OO
c.oo
0.00
0.00
0.00
O'OO
o.oo
'O'OO
c.oo
0.00
O.CO
. 0.00
0*00
o.oo
0.00
O.CO
o.oo
o-oo
c.oo
O'OO
2.17
0.00
O'OO
o.oc
4.05
1.32
5.26
11.04
11.84
22.37
1.32
O.CO
o.oo
O.CO
' O.C&
c.oc
o.&o
c.oo
4.35
2.17
- o.oo
0.00
0.00
0.00
0.00
O.CO
0.00
2.17
O.CO
0.00
0,00
0.00
c.oo
o.oo
0.00
o.oo
o.oo
0-00
0.00
- c.oo
45.95
0.00
1.32 .
e.58
15.79
3?. 16
C.OO '
75.00
O'OO
O.CO
C.CC
O.CO
o.oo
c.oo
0.00
c.oo
0.00
c.oo
c.oo
C .00
t «l7
0.00
C.CC
c.oo
O.CO
4.35
4.35
4,35
4.35
4.35
4.35
6.52
6.7o
-- 97.33
C.OO .
1.46
6.E7
2.43
2 =
Z =
Z =
2 =
Z =.
Z =
Z =
3.26
3.43 .
Z =
. 2. S3
3. £3 .
3.68
1.96
2.61
1.00
2.20
2. So
2.16
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2.93
1.23
2.39
.&:
1.25
l.HO
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1.45
4.03
1.57
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2.89
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-5,82
-6,;0
-5.26
-4,02
--;« 04
,-2.52
-.24
.65
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-1 ?-'-r
1.05
1.13
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1.56
1.64
1.84
1.46
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1.19
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1.5S
1.79
1.51
1.32
. 1.76
l.So
1.12
1.51
2.16
- o.oo
1.63
76
7*
75
71 BIiOMItL!
62 BINOMIAL'
55 BINOMIAL'
-'.30 BINOMIAL--
75 S!"3'-'!Ai-
19 3I\3yiiL-
76 BINSMZAL-
35
- - 37 - -
76 BINOMIAL'
46
46
44
- 45
46 -
46
46
A-le,
AS
46
46
45
46
44
44
44
44
44
44
43
- 42 '
1
46
"ACTIVITY**
45.65
34.70
76.o9
50.00
0.00
0.00
0.00
0.00
O'OC
O.CO
0 .in
C.OO
0-00
O.OC
2.17
C.OO
0.00
84.76
63.15
0.00
0.00
34.21
89.47
0.00
8.45
26.32
10.67
15.22
10.37
6.52
15.22
35.53
O'OO
0.00
43.42
10-53
O'OO
c.co
23-37
8.70
6.7o
4. -3 5
15.22
C.OO
0.00
0.00
O.CO
21. OS
0.00
O.CO.
7.04
15.79
28.26
15.22
6.70
--21.74
o.oo
" 0.00
0.00
0.00
O.OC
0.00
0.00
--18.31
6.58
- 6.52
23.91
0.00
-6.52 -
0.00
O.CC
'. 0.00
0.00
o.oo
0.00
o.oo
'14.08
o.oo
O.CO
0.00
c.oo
o.oc
0.00 .
O.OC
0.00
O.CO
0.00
0.00
0*00
9.86
o.oo
0,00
. O.CO
0.00
.o.co
O.CO
o.co
O.CO
o.oo
0.00-
o.oo
o.oo.
19.72
1.32
0.00
0,00
0,00
c.oo
O.CO
o.oo
O.CO
0,00
o.co
. 0,00
O'OO
4.23
14.47
0.00
0.00
0.00
c.oo
C.CC
1.32
O.CO
0.00
. 1.32
o.oo
'C«'CO
16.31
13.16
1.93
2.39
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1,78
Z =
Z =
16,33
34.70
1.87
£ s
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6.21
2.13
1.90
2.03
1.32
1.69
6.96
2.42
5.01
10.32
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6.86
1.26
4.31
1.18
46
46
46
-.- 46
46 BIMC^IAL
75 6IN3SIAL
76
74
... 75
76 BINOMIAL:
, 64
- -71 "
55
-------
BOLT 6ER4NEK AND NEWMAN INC.
BOSTON (FACE TO FACE) - SITE NO. 0097
EPA 24 SITE SURVEY
QUESTION
RESPONSE
3 4
Or RESPONDENTS = 49
CATEGORIES
567
«»iNEIGH30RHOOO«»
MEAN
SOEV CASES
2 0.00
3 0.00
4 0.00
5 0.00
6 0.00
7 0.00
8 0.00
9 0.00
10 0.00-
11 C.OC
12-A 0.00
12-8 4.00
13 0.00
14 O.On
15 p. 00
]6 0.00
17 O.OC
18 0.00
3'.' - - ' >
21 10.. -4
22 6,9fl
23 52. 17
?4 66.97
25 65.52
26 3.45
27 41.33
23 6.9o
29 37.93
30 51.72
31 34. 43
32 79;3!
33 68.97
34-A 68.97
34-3 0.00
35 65.52
59.18
4.08
18.37
8.16
6.12
12.24
2.04
16.33
C.C'C
40.82
0.00
O.CO
40.32
0.00
13.79
20-69
24.14
13.79
13.79
13.79
10.34
44.83
34.48
6,?0
24.14
20.69
10.34
31.03
44.63
31.03
17.24
13.79
10.34
0.00
0.00
6.9Q
40.62
16.33
38.78
67.75
59.13
63.27
33.73
33.67
14.29
51.02
O.CO
16.00
59.18
34.40
10.34
O'OO
44.33
&.90.
6.9o
2,1-69
27.59
10.34
3.45
1.1.34
6, ?o
13.79
3.45
24.14
3.43
6.90
6.9fl
COO
n.co
u.OO
0.00
0.00
0.00
6.12
30.61
0.00
0.00
0.00
0.00
0.00
0.00
£.16
65.00
44.00
0.00
37. -93
20. &9
0.00
31.03
79.31
6.90
13.79
20.69
17.2'4
0.00
10.34
0.00
17,24
10.34
13.79
6.90
3.45
17.24
O.CO
3.45
10.34
0.00
fc.90
0.00
12.24
8.16
0.00
0.00
0.00
0.00
O.CO
0.00
0.00
30.00
20.00
0.00
17.24
17.24
75.35
0.00
0.00
0.00
13.79
24.14
17. R4
0.00
0.00
0.00
27.59
20.69
10.34
3.45
0.00
13.79
3.45
13.79
6.9Q
0.00
17.24
0.00
0.90
C.OO
0.00
C.OO
0.00
0.00
0.00
0.00
.o*
16.37
20.41
44,90
0.00
a;.&7
O.CO
O.CO
0.00
0.00
o.oc
0.00
O.CO
0.00
0.00
O.CO
0.00
3.45
C.OO
c.co
0.00
C.OO
o.oc
o.oc
0.00
0.00
o.oc
O.CO
o.oc
o.oo
3.45
100. 00
0.00
1.41
6.37
3,30
Z =
Z =
Z =
Z =
2 =
Z =
Z =
3.40
3,24
Z =
3.03
3.5o
3.36
2.07
2.66
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1.35
2.50
2.03
.41
.76
.55
2.57
1 ,?S
2.31
1.03
.90
1 1:- 0
.45
.93
1.14
O.CO
1.14
.49
3.C7
.67
-5.69
-4.6Q
-4.11
.-4.02
-4.71
-2.65
-.75
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1.14
-1.29
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1.43
' J.23
«?4
.n
.90
1.63
1.35
1.38
.56
I. SO
1.04
I. 5Q
1.S7
1.51
1.35
1.35
1.7*
1.16
1.62
1.57
O.CO
1.74
49
49
47
47 BINOMIAL-:
32 EIKOMIA'Li
37 BIN3HIAL:'
20 8IN2MiAL:
49 CI*0*IAL!
7 BINOMIAL:
49 SINCMIAL;
20
25
49 BINOMIAL
23
Sb
23
29
Z'r
29
29
28
29
?9
29
-9
27
29
29
25
29
2-3
29
23
.0
29
«*ACTIV1TV*»
35 44.93
37 24.14
3& 62.07
39 62.07
40 0.00
3.45
0.00
C.OO
0.00
62.07
13.79
6.90
3.45
17.24
37.93
6.90
10.34
17.24
6.90
0.00
20.69
37.93
13.79
10.34
0.00
. 10.34
17.24
3.45
3.45
0.00
0.00
o.oo .
o.oo
0.00
0.00
0.00
0.00
O.CO
0.00
C.OO
0.00
0.00
0.00
G.CO
0.00
O.CO
3,45
0.00
c.co
0.00
1.86
2.93
1.31
1.14
Z =
1.91
l.SS
1.74
1.59
2.41
29
23
29
29
29 BINOMIAL
"INDIVIDUAL"
41 0.00
42 0.30
43 0.00
44 0.00
45 0.00
46 0.00
51 2.f)8
52 0.00
69.39
O.CO
0.00
51.02
91.84
C.OO
10.42
33.78
3C.51
O.OO
O.CO
26.53
S.16
O'.TO
O.CO
32.65
0.00
0.00
0.00
13.37
o.cn
0*00
10.42
16. .3
0.00
0.00
0.00
O.CO
0.00
0.30
4.1V
8.16
O.CO
0.00
0.00
C.OO
0*00
0.00
29.17
C.OO
o.cc
O.CO
O.CO
C.OO
o.oo
0-00
12.50
O.CO
0.00
C.OO
0.00
000
O.CO
0-00
6.25
O.CO
0.00
0.00
0.00
4.08
0-00
o.oo
10.42
2. ."*
0.00
0.00
0.00
o.oo
0.00
c.co
14.58
2.C4
Z =
17.47
36.42
1.66
Z =
.S3
5.38
1.94
2.71
4.89
11.11
.73
5. 36
1.38
2.48
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49 BIN5XIAL!
49
43
47
49 BINOMIAL
49
46
47
-------
BOLT B£s«N£K
£^A
I
j
CTi
QUESTION
2
3
4
5
6
7
8
9
10
11
12-ft
12-B
13
1*
15
I6
IT
18
19
JO
21
22
23
2*
25
36
27
2S
29
30
31
32
33
34-A
34-S
35
3&
37
38
39
40
41
42
43
44
45
46
51
52
NUK3ER OF RESPONDENTS = 64
RESPONSE
0
1
2
3
4
CATEGORIE
5
6
s
7
B
5
MEAN
SD£V
^-NEIGHBORHOOD**'
0.00
o.oo
0.00
0.00
0.00
o.oo
0.00
c.co
0.00
51.55
4.69
6.25
12,50
12. So
17.19
12.5fl
39. C6
3.13
4S.44
35.94
39.06
87.50
70.31
60,9*
51.56
57.91
35.94
0.00
12.50
35.94
0.00
0.00
o.co
0.00
0,00
0.00
0.00
7.81
15.62
O.CO
0.00
O.OC
0.00
0.00
0.00
0,00
3.13
3,13
0.00
O.CO
0.00
O.CO
c.oo
0.00
0,00
0,00
o.co
0,00
0.00
O.OC
OtOO
0.00
c.oo
0.00
3.13
o.co
O.OC
0.00
o.co
o.oo
o.co
o.oo
0.00
0.00
0.00
0.00
10, 9i
17.15
26,56
3.13
0,00
.0.00
32,61
o.co
0.00
6.25
4.60
9,33
0.00
60.94
l.*3
4.73
3.70
Z ?
Z 9
Z B
Z a
Z =
Z o
i50
3,14
.91
-6«CO
-5.C3
-3.96
"S.'"0
-1.52
4.20
o.MOISE**
0.60
0.00
0.60
0.00
o.oo
0.00
0.00
0,00
0*00
6.32
11.36
29.55
29.55
65.91
47.73
79.35
C.CO
52.27
11.36
20.45
11.36
25.00
11.36
13.64
61.36
O.OC
54.55
40.62
0.00
C.OO
31.25
11. 3o
20.45
36.36
25.00
18,13
6,32
25. OC
20. *5
18.18
29.55
18.18
11 .36
13. S4
11.36
16.13
9.09
9.09
15.91
4C-91
15.9)
0-00
C.CO
2.27
56.25
11.54
16.67
65.75
1K36
2-. 73
0.00
15.91
15.91
22.73
29.55
13.18
27.27
2.27
20.45
2.27
20. ^
11.36
25.00
20.55
4.55
2o« *5
22.73
27.37
2.27
22.73
11.36
3,13
53.85
36.69
O.CO
45.45
6.32
4.55
45.45
63.64
31.62
13.64
13.64
15.91
2.27
6,82
0.00
29.55
2.27
29,55
27.27
22.73
6.12
15. -JJ
27.27
6.82 _
2.27
13.64
0.00
26.92
33.33
0,00
15,91
15,91
52.27
0,00
C.OO
22.73
11.36
6,82
6.83
0.00
4.55
2.27
22.73
15.91
13.64
11.26
3 "» . C 9
25.00
4. 55
11.36
11.36
2.27
9.09
0*00
3,85
11.11
0*00
15.9!
29.55
2.27
O.CO
0.00
9.03
6.82
11,36
2.27
0«00
o.co
c.oo
11.36
4, £5
2.27
2.2?
13.64
6.82
4.55
2.27
6.82
0.00
9.09
o.oo
OoOO
o.cc
OoOO
o.co
Cooc
OoCO
0.03
o.co
0,00
o.co
o.co
0 ,00
0.00
o.co
o.co
0,00
o.oo
o.co
o.co
o.cc
c.co
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0,00
o.co
0.00
o.co
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o.co
0.00
c.co
c.co
0.00
o.co
o.oo
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o«oe
o.oo
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0.00
0.05
o.oo
0>00
0«00
2,27
o.oo
0,00
o.oo
o.oo
0.00
c.oo
0
1.59
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1.00
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2.SS
1.30
2.23
2.07
3.05
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1.75
2.14
1.32
2.25
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1.27
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1.65
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1.30
J.S9
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1,33
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1.1S
. ,73
1.21
J.C9
1,23
l.SS
1.56
1.63
1.25
1.29
e.cs
.65
I. SO
"ACTIVITY**
40.91
22.73
52.27
43.18
0.00
4.55
O.OC
6.82
4.55
84.09
9.09
13.64
9.09
6.82
15.91
15.91
22.73
15.91
13.64
0.00
11 .36
22.73
11.36
20.45
0,00
18.18
18,18
4.55
11.36
o.co
OoOC
0.00
0.00
0.00
0-00
0.00
0.00
0,00
0.00
0>00
o.co
0.00
o.co
0.00
o.oo
O.CO
0.00
0.00
0.00
0.00
2.C7
2.77
1.41
1.98
Z f
1.93
1.76
1.S8
1.94
6.62
"INDIVIDUAL."
0.00
0.00
0.00
0.00
0.00
0.00
o.oo
0.00
76.56
0.00
0.00
23.44
67.50
0.00
16.67
40.62
23.44
0-00
0.00
35.94
9.33
0.00
1.67
21.87
0.00
0.00
0.00
31.25
0.00
0.00
6.33
17.19
0.00
0.00
0.00
0.00
0.00
0.00
1.67
4.69
0,00
0.00
o.oo
o.oo
o.oo
o.oo
6.67
3.13
0.00
o.oo
0.00
0.00
o.oo
o.oo
6.67
1.56
0.00
0.00
0.00
0.00
o.oo
o.oo
il.67
o.oo
0.00
o.oo
0.00
4.69
3.13
o.oo
8.33
1.56
0.00
0.00
0.00
4.69
0.00
0.00
38.33
9.38
1 <*
14.97
32.45
2.09
Z =
.36
6 . 1 8
2.02
4.25
4.32
12.25
.77
6.35
.72
3,03
1,21
CASES
64
64
64
£3
25 BINOMIAL
J5
as
42
33
43
t*
43
44-
43
42
43
43
44
42
44
44
43
A.o
J2
44
44
44
44
44
44 BINCMUU
64
63
62
58
62
55
6-0
57
BINOMIAL'
BINOMIAL
-------
EOLT SE^ANcK i\'0
QUESTION
2
3
4
5
6
7
8
9
10
11
12-a
12-S
13
1*
15
16
17
18
19
20
21
22
23
2»
?5
2*
27
23
29
3o
3)
32
33
3i-A
34-3
35
36
37
33
39
40
41
42
43
44
45
46
51
52
60STCW (FACE TO FACE) - SITE NO. 0093
SIVE SUSVcY
NUMSES Or RESPONDENTS =
RESPONSE
0
1
2
3
4
44
CATEGORIES
5
6
7
8
9
MEAN
SDEV
CASES
NEIGH80RHOOD<»«
0.00
0,00
0.00
O.CO
0.00
0.00
0.00
0.00
0.00
52.27
11 .36
6.93
9.C9
2.27
29.55
13.13
40.91
6.52
47.73
34.09
40.51
36.36
73.00
56.32
43.18
54.55
25. 55
0.00
13.64
40.91
0.00
0.00
0.00
0.00
o.oo
O.CO
0.00
4.55
11.36
O.CO
0.00
0.00
0.00
O.CC
O.CO
0.00
0.00
0.00
0.00
0.00
O.OC
O.CO
C.OO
o.oo
0.00
C.OO
O.CC
O.OC
o.oo
0.00
o.oo
o.oo
C.OO
0.00
O.CO
O.CO
O.CO
0
-------
w
-~5
00
BOLT
QUESTION
2
3
4
5
6
7
6
9
10
11
12-A
12-3
13
14
is
19
20
21
22
23
24
25
26
27
25
25
30
31
32
33
34-A
34-S
35
36
37
38
35
40
41
42
43
44
45
tft
51
52
EK J.ND MEDIAN I \C .
CHICAGO - SITE NO. 0502
EPA 24 S:TE
NUMBER OF RESPONDENTS = 90
RESPONSE
0
1
2
3
4
CATEGORIES
5
6
7
6
9
MEAN
SOEV
««rj£13HeORHOOD«»
O.CO
0.00
0.00
0,00
O.no
0.00
0.00
0.00
0.00-
0 .00
O.OD
0.00
o.on
0.0?
0.00
O.OC
0.00
0.00
91. S9
41). 24
32.43
40.54
45.95
83. Vi
35.14
*. if
32.43
S.ll
fi.ll
8.31
32;43
? ."o
56.76
0-00
54,o5
7o.OO
g.r.o
25.56
12.22
3.33
7.75
2.22
17.73
O.CO
56.67
0.00
C.OO
53.69
0.00
8.11
18.92
21.62
13.51
0.00
27.03
24.32
32.43
37 . S *
2.7?
40.54
C.OO
1 C - 1
32.43
4Q.54
24.32
2.11
4fl .54
32.43
2.70
O.CO
2,70
30.00
3.33
45.56
85.56
66.67
SO. PC
16.67
e o . o o
16.67
27.78
1.56
0.00
41.11
43.65
10.51
0.00
32,43
37.64
2.76
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1^ .22
16.22
13.51
2.7c
5.'1
21.62
10-21
2'». 32
a. 11
3.1 1
5.^1
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ln.?l
' . 1 1
29.73
2.7Q
0.00
6.67
24 .44
O.OC
0.00
0.00
O.CO
o.oo
0.00
15.56
70.50
52.00
0.00
2* ;32
IS. 92
2.70
43.24
43.65
5.41
8.11
13.51
10.61
2.70
2.7o
6.11
21.62
3.11
13.5:
IS. 92
\H .92
16.22
3.11
29.73
2«7c
2-70
16.22
0.00
7.76
4.44
0.00
0.00
0.00
O.CO
3.00
0.00
0.00
21.57
26,00
C.CO
16.22
37.84
78.38
0.00
0.00
0.00
6.11
13.51
0.00
p. CO
6*. 11
35.14
21.62
10.61
1C. 81
lB.9j
35.14
3.1-1
10.81
16.22
5.41
21.62
C.OO
6.67
0.00
0.00
O.CO
O.CO
0.00
0.00
O.CO
0.00
5.88
12.00
0.00
10.51
21.62
O.OO
o.oc
0.00
'0,00
2.70
o.oo
0.00
o.oo
2.70
2.70
6.11
2.70
0.00
2.7o
1 fj ,Sl
16.92
o.oo
? .7o
5.4i
c.co
2.70
O.CO
5.56
0.00
O.CO
C.OO
0.1)0
0.00
0.00
0.00
o.oo
0*00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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0.00
O.CO
O.CO
0.00
o.oc
O.CO
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0.00
O.CO
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o.oo
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7.78
O.CO
0.00
o.oo
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C.OG
o.oo
0.00
o.oo
o.oc
0.00
O.CO
O.CO
O.CO
0.00
0.00
0.00
o.oc
O'CO
o.oo
0.00
o.oo
O.CO
C.OO
c.co
o«cc
o.on
o«oc
0-00
C-00
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£.7o
o.oo
o.oo
O.CO
4.44
0.00
0.00
13.33
3.33
15.56
2.22
0.00
O.CO
o.oo
O.CO
O.CO
o.oc
2.70
O.OD
2.7o
O.OC.
0.00
0.03
0.00
0.00
0.00
0.00
0.00
2.7o
2.70
0.00
O.CO
O'OO
0 C 0
O'OO
C.OO
o.oc
o.oo
O.CO
O.CO
57.76
0.00
2.22
lfc.67
36.69
65.56
0.00
83.33
0.00
o.oo
O.CO
o.oo
0.00
0.00
0.00
o.oo
0.00
0.00
G.«00
0.00
.0.00
C.OO
O.CO
c.co
2.70
1 C , o 1
10.81
I C . S 1
10. si
1C. 31
1C- 81
10.8J
5.41
62.16
0.00
1.30
7.34
2.03
Z =
Z =
Z =
Z =
Z =
Z. «=
Z =
3.31
3.44
Z =
2.S9
3.53
3,41
2.22
2.35
.32
1.19
1,51
.97
.73
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1.22
3.06
1.81
1.35
1.51
2.55
3.39
1.09
2.H*
1.46
2.36
1.57
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2.27
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-7. 04
-7.;e
-5,27
-3.15
-5«97
-3.87
2.58
.61
,80
1.6-5
1.C3
1.15
1.1?
.79
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1.41
1 «''!
1.00
.79
1.29
1.36
1.31
1.72
1.16
1.33
Ift3
1 .34
1,23
2.02
.72
1.61
"ACTIVITY6-"
75.68
54. i5
59.46
45. 9=5
O.CO
0.00
0.00
0.00
O.CO
0.00
o.oo
o.oo
0.00
0.00
2.70
2.70
10.61
86.49
46.67
C.OO
O.OP
51.11
93.33
0-00
12.50
15.56
0.00
2.70
10. SI
8.11
13.51
53.33
0-00
0.00
26.67
5.56
o«oc
o.oc
16.67
2.70
IP. 91
0.00
5.41
C.OO
0.00
0.00
0.00
18.39
0.00
0«00
2-50
12.^2
16.92
21.62
27.03
24.32
C.CO
O.CO
0.00
0.00
0.00
C.OO
0..00
3.75
12.22
2.70
8.11
0.00
5.41
O.CO
O.CO
0.00
0.00
0.03
C.OO
0.00
13.75
7.73
0.00
o.oo
0.00
0-00
O.CO
0,00
0.00
0.00
0.00
0.00
0*00
6.25
3.33
0.00
O.CO
O.CO
o.oo
O.CO
0.00
0.00
0.00
0.00
C.OO
0-00
12.50
2.22
0.00
o.oo
0.00
C.OO
O.CO
0.00
o.oo
o.oc
2.22
1.11
0-00
21.25
11.11
0.00
C.OO
0.00
C'.OO
0.00
0,00
0.00
0.00
1.11
O.CO
0-00
27.50
18.69
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1.63
1.32
1.68
Z =
Z =
18.93
39.64
1.67
Z =
l.OB
6.46
2.93
1.73
1.95
1.74
1.83
7.30
-.63
5.33
11.35
.78
6.37
1.79
2.62
1.64
CASES
90
90
90
6S
63
52
17
88
90
66
85
67
69
69
SO
63
BINOMIAL;
BINOMIAL
BINOMIAL
BINOMIAL
15 BINOMIAL-
90
51
37
36
37
36
37
37
37
31
37
37
37
37
35
32
33
33
53
33
33
33
35
37
37
37
37
37
37 BINOMIAL
BINOMIAL
-------
BOLT BEnA-'JEK ,',Mj
SITE
CO
J
- - NUMBER Of RESPONDENTS
QUESTION
2 -
3
4
' 5
6
7
-8 -
9
ic
11
12-A
-12-3
13
14
15 -
16
17
1 &
19
- 20
21
22
- 23 ' '
94
25
26
27-
26
- Z 9 '
^ r
31
32
33
34-t
34-8 -. -
33
' ?fc '
37
33
-39
40
-41
. 42
43
4-*
45
4ft
51 --
52
0
o.oo
0.00
0.00
0.00
0.00
0-00
O.CO
o-o'o
O.CO
O.iiO
0.00
- o.co
0.00
o-d.o
O.no
0-00
O.CO
o.oo
SI . n3
35.14
18.9?
2 7 . f, 5
' 43.65
6 4 . £ fi
29.73
24. 37
56.76
10.51
40.54
4 3 . ? »
13.51
6 4 . ;-. <,
46.65
67.^7
0 . P 0
64.P6
59.46
56.76
64. R6
59.46
0 . 0 ft
' "O.OC
c.oo
o.oc
- O.P"
0.00
0 « nn
i.'i
o.oo
1
- 65.82
0.00
10.13
10.13
3.80
2.53
" 0 0 0
77.2?
1.27
59.49
0.00
" O.CO
53.16
C-UO
21.62
IP. 52
27.03
21 .62
13.51
35.14
29.73
6 ? . 1 6
4C.54
2 7 . o 3
6?. 16
21.62
5.41
27.03
21.62
13.52
l«.--2
£.11
1 S . ? 2
5.41
O.CO
S.70
' 0.00
fl.OC
10. 31
' 5.41
89,19
54.43
0.00
o.po
' ^ & « 3 0
9<»-.9i
0-00
' 13.31
2C.25
2
-34.18
6.33
22.78
72.15
56.96
. 69.62
32.91 -
20.25
74. 53
27.55
3.51
" n.CO
46. i^O
0 C' 0
0.00
5.41
2.?0
"13.51
2.70
6 - : !
5.41
8.11
5.41-
13.31
45.57
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c.oo
"29 .11
3.90
0-00
' 0«00
21.52
R E S P
3
o.oo
2.53
44.30
0.00
0.00
0-00
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0.00
O.OC
\?..f-6
57.45
' 40.91
O..JO
43 .24
13.5!
5.41
24.32
43 . 65
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5.41
13.51
5.41
- 2.70
0 . .1 P
2i7o
1&.92
2.7o
13.51
- 2.70
10.51
16.92
0 . ^0
2.70
5.41
5.41
13.51
6.11
6.11
5. -41
-13.51
0.00
0.00
0.00
0.00
' " 22 .73
0.00
o.oo.
5.63
21.52
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o.oo
3.00
12.66
0.00
C.OC
0.00
O.OC
0.00
o.oo
0.00
25.53
45.45
0.00
21 .62
27.03
75.68
0.00
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0.00
1C. 81
21.62
0.00
o.oo
.0.00
5,41
21.&2
5.41
13.92
-- o.oo
O.OO
16.22
O.CO
0.00
13.51
- 2.70
6.11
18.92
21.62
5.41
8.11
o.co
o.oo
0.00
O.CO
" O.CO
0.0'J
o.oo
- 2.82
10.13
CATtGOPIE
5
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0.00
2.53
7.59
C.CO
0.00
o.oc
- - o.oo
o.oo
0.00
0.00
6.38
- -13.64
0.00
5.41
27.03
0-00
o.oo
0.00
o.oo
5.413
5.41
O.CO
o . o o
5.41
o.oc
5.41
2.70
C.OO
- - 2.70 -
0.00
S.ll
o.cc
0.00
2.7Q
2.70 "-
8.11
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6.11
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6,11
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C.CO
0.00
- - C.CO
C.OC
C.CO
-15.49
0.00
6
RHOOD*'*'
0.00
3.80
0.00
C.OO
0.00
c.oo
0.00
O.CO
o.co
C T C '>
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0.00
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o.oo
O'CO
0.00
c«oo .
o.oo
0. 00
O.CO
0.00
0.00
o.oo
0,00
o.oc
o.oo
o.oo
o.oo
o.oc
o.oo
0.00
0.00
c.oo
0.00
O.CO
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0.00
c.oo
C.OC .
DUAL"*
O.CO
0.00
c.oo
0.00
c.oo
o.oo
14.08
o.oo
= 79
S
7
0.00
0.00
0.00
0.00
o.oo
017
1.03
-6.08
-6.06
-7.02
-5.10
5.13
-7..49
3,01
.72
.69
.56
.65
1.31
1.17
.72
.79
.46
1.53
1.55
.V3
.74
1.17
.94
1.7Q
1.44
1.45
l.U
1.35
1.70
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.79
1.62
1.03
1.79.
1.S4
1.95
1.51
1.77
7.S4
.79
5.51
11.56
.80
8.15
1.75
3. 65
1.02
CASES
79
75
77
65
43
57
26
77
79
79
77
76
78
79
71
58
79 BINOMIAL;
46
32
75 B!NO"IAL
37
36
37
37
37
36
37
37
37
37
3?
37
3£
22
2£
27
27
"3
27
£7
36 '
9
37
3V
37
37
37
37
B1KCMIAU.
BINOMIAL.
6tNO»IAL
-------
w
CO
o
50LT
QUESTION
2
3
4
c;
6
7
g
9
10
ii
12-A
12-3
13
1*
15
19
20
21
22
23
24
25
26
2V
26
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0.00
- o.oo
0.00
0.00
o.co
o.oc
o.oc
o.co
o.oo
c.oo -
0.00
0.00
o.oo
c.co
O.T'O
0.00
0.00
11.11
0.00
o.oo
0«00
o.co
0.00
0.00
o.oo-
c.oo
0.00
0.00
o.oo
c.oc
c.oo
0 = 00
0.00
o.oc
o.oo
0.00
0.00
0.00
0.00
0,00
- o.oo
O'OO
c.oo
0.00
0,00
0,00
0,00
0.00
36.84
C.OO
o.oo
1.30
0.00 .
- -£.60
0.00
75.32
1.30
0.00
C.OO
0.00
C.OO
3.7fl
3.7fl
3.70
3. 70
3.7Q
3.70
'' . 7 0
i ,7fl
>.70
/.''I
3.70
11.11
14.81
14.61
l<-.3l
11.11
11.11
11.11
11.11
14.31
- 62.96
3.7o
3.70
' 3.70
3.70
: 3.7o
3.70
1.44
6.0?
1.60
Z =
Z -
Z =
Z =
z =
2 =
Z =
3.43
3.36
Z =
3.26
3.42-
1.64
2.23
2,35
1.81
1,1 =
1.50
1.19
2,02
.66
1.19
3.13
2.17
2.22
1.74
2.00
2.53
1.00
.. 1.92
1,73
2,6o
2,19
1.62
2.62
2.C4
3.23
Z =
- .50
2.60
.71
-&.E-8
-5.43
-1.79
-1,98
'-4.73
-3,15
2.09
.66
' .65
2.62
1.04
1 . -4
1.20
.75
.65
1.76
1 «2c
1.31
1.14
1.62
1.23
1,44
1,37
1.97
1.69
l.Sl
1.55
1.7S
1.47
1.73
2.39
.92
1.60
1 .84
1.92
1.S5
I.EO
4.53
os-INDIVIDUAL*0
' 0.00
0.00
O.CO
-o.ca
0.00
O.CO
3.13
o.co
71.43
o.oo
0.00
-£7.27
61.61
0.00
0.00
11.69
23.57
0-00
0.00
-- -44.16
7.79
o.oo
o.oo
7.79
0.00
0.00
. O.CC
- 27.27
C.OO
o.oo
1 .56
18.18
- "0.00
o.oo
c.co
- c.oc
0.00
0..00
3.13
11.69
o.oo
. 0.00
0.00
-o.oo
o.co
0.00
- 4.69
P. 19
0,50
O.JO
c.oo
- "0.00
c.oo
c.oo
15. 6E
2.60
0.00
o.oo
0.00
0,00
0..00
o«oo -
6.25
5.19
0.00
o.oo
0,00
- 1.30
0.00
o.oo
29.69
2.60
0.00
c.oo
0.00
0.00
' 2.60
0.00
35.94
35.06
Z =
15.32
33.34
2.00
Z =
.25
' 7.95
3.31
3.76
4.09
9.68
.74
7.27
.65
3.95
1.73
JITt
CASES
77
76
77
76 BINOMIAL.
57 ElfvOKlAL'
53 BINOMIii.!
.31 BINOMIAL'
75
17
76 BIMOMJA
46
23
77 BI.S'tWU
27
Hi
25
26
.26
26
2fo
26
26
25
2*
33
23
23
24
2»
24
23
10
26
25
26
26
26
26
77 BINOMIA
76
7*
76
75 BINOMIA
77
64
4S
-------
CO
CD
UO
30LT
QUESTION
2
3
4
5
6
7
R
9
10
11
12-A
12-B
13
14
15
16
17
18
20
21
22
23
24
25
26
27
25
29
30
31
32
33
34-A
3..-B
35
36
37
33
39
40
41
42
43
44
45
4*
51
52
Nc!v;'-:iM INC.
LOS 'ANGELoo (FACE TO FACE) 'SITE NO.
NUMBER OF RESPONDENTS «
RESPONSE
0
1
2
3
4
= 50
CATEGORIES
5
6
7
8
9
MEAN
SDEV
oNEIGHBORHOOQoa
0.00
0.00
0.00
0.00
0.00
0.00
O.OC-
0.00
O.OT
0 . O'O
0.00
o.oo
0.00
o.oo
0.00
0.00
0.00
o . n o
42.36
26.19
23.91
16.67
9.5?
59.5?
23.6!
4.7«
S.52
C.OO
7.14
O.OC,
4.76
21.43
1 1 .9o
57.14
0.00
7B.57
71.43
52.35
73.B1
61.90
O.OC
62.00
6.00
46. CC
16.00
8. CO
28.00
a. oo
26.00
C'CO
60.00
0.00
0.00
1 6 . 0 a
1».2S
28. S7
73.61
23.57
33.1o
4.76
35. ID
40.4B
42. 56
23.31
21 .43
Sc.oo
11. Sfl
26.19
40.45
42. £6
30.95
21 .43
47.62
33.33
2.35
0.00
7.14
7.14
4.76
9.52
2.36
73.81
3d. CO
20.00
4-'. .00
S4.00
72.00
52.00
33.00
74 .50
26. CO
39. DC
13.33
10.53
64.00
33.33
I*1. 67
n . CO
26.19
11.90
26.19
11- <»r,
23.31
23.57
33.33
9.52
1-3 .^"'
33.33
14.29
23.31
26.19
19.05
11 .90
O.CO
26.19
19.05
33.10
7.14
1 1 . ''0
11.90
7.14
11.90
26.19
0.00
14.00
1C. CO
O.CO
0.00
o.oo
0 .00
0.00
0.00
2,00
50 .00
47.37
0.00
33.33
11.90
0.00
45,24
47,62
IS. 05
4.76
4.76
4.76
1 1 .90
4.76
4.76
26.19
16.67
19.05
'11. SO
1'.C5
19. -.5
16.67
4.76
9.52
0.00
2.33
2.38
4.76
7.14
11.90
0.00
0.00
6.00
0.00
0.00
O.CO
0.00
o.co
c.oo
o.co
0.00
33.33
36. S4
0.00
16.67
11 .So
21.43
O.CC
0.00
2.38
11. So
4.76
7.14
16. ft?
4.76
4.76
11. So
19.05
4.76
2.33
9.52
21.43
2.33
11. SO
O.CO
2.38
u.oo
c.oo
11.90
2.33
-2.38
0.00
0.00
6.00
0.00
0.00
O.CO
0.00
0.00
o.co
0.00
0.00
3.33
S.cc.
0.00
2.38
30.95
2.35
O.CO
o.oo
4.76
M JJ C pi
v w JU
7.14
2.38
O.CO
4.76
0 -00
0.00
11. So
7.14
4.76
2.33
14.29
14.29
4.76
4.76
2.33
0.00
4.76
7.14
14.29
O'OO
S.52
0.00
0.00
10.00
0.00
o.co
o.oo
O'OO
0.00
0.00
0-00
f\ T CC [>«
U I J
-------
BOLT
QUESTION
EK A«D N£»1A\ DC.
LOS ANGELES - SITE NO. 16C7
IP
11
!2-A
l ;-;.
: 5
36
27
33
3*
35
37
38
39 .
40
41
42
43
NUMBER OF RESPONDENTS = e?
RESPONSE
0
1
2
3
4
CATEGORIES
5
6
7
8
9
MEAN
SDEV
««N£IGHRORHCOD»*
0.00
O.CO
o.oo
0.0 ''
"! - 0 0
7 r, 0
l.r-o
c .or
0 « r; 0
0.00
0 . 0 0
.-. , n r.
C > TO
0 0 0
Q . n n
0 . 0 "
o - o f
54 ,1:5
si ,r,2
2l!?l
? ' . ' I
~ '' . S H
S7. ~°
1 5 . 1 S.:
.-; ; .
f: . ; n
,. n 0
? « 0 ?
-O."0
n . n f.
1; . 'i 0
,, r ,.,.
o-or
65.52
3 .15
62.07
"tf.05
9.20
16.09
9.05
12.64
1-1.5
66.67
0.00
C.C'C
6?. 07
~ * " 3
36.3*
?6.36
24.2*
36,36
15.15
9.09
15.15
3 ,1 . 3 <*
2~. ?4
12.1?
; n , ; s
6.06
.?f.3C
r4 . 2*
i.' : . ? 1
6.06
IS. IS
&!o6
C.OO
0.00
0.00
0.00
D .00
75.76
29.6?
0.00
0.00
25.29
9 = . 4 o
o.o"
1.27
" .45
34.43
4 .60
33-33
3S.51
77.01
57.47
15.39
67.36
10.34
28.74
10-34
24,00
37.93
3-.-3C
6.06
O'OO
60.61
24.34
15,35
9.09
I'.l?
? ,"9
15.15
0 ' <' 0
6.06
15.15
3.03
3.03
C - " 0
3.n3
6 . r. 6
6.96
15.15
3.03
3.03
3.03
12.12
6.56
6.06
12.12
21.21
ftfi.97
0.00
n.fO
52. f 7
4.60
r- . c- )
C . .! 0
6.50
0.00
17,24
3.45
C.OO
O'OO
O'OO
0-CO
'" >PC
0-00
4.60
29.31
56.00
0.00
* ? ' '> ?.
18.18
0.00
(>.06
33.33
6.06
15.15
21 -?1
12,13
6.n6
606
9.09
27.27
9 ,n9
9.09
6,0ft
3 . 3 3
15. 15
0.00
5.06
O.CO
o.ro
9.09
,.09
15.15
12.12
3,00
O.CO
0.00
n . ii o
? 1 . S> 4
0.00
n . c, 0
0 . 0 n
0.00
6.05
1.15
0.00
0.00
0.00
0.00
0,00
C.PO
c.oo
51.72
12.00
O.C'J
9.09
24.24
60.61
C.CO
C.CO
6.Q6
9.09
13.18
6.06
1S.15
12.12
6.06
21.21
6.Q6
9.09
3,03
6 .[/£>
33,33
0.00
9.09
C.OO
3.03
C.CO
9.09
12.12
12.12
9.09
0.00
0.00
0.00
O.OC
O.CO
O.OC
G.OP
1 -27
r?x.?-?
O.OC
6.9o
0.00
O.CO
O'CO
0 « 0 r-
0.00
0.00
0.00
ff -&W(
0.00
3.45
4.00
0.00
12*12
12-12
0-00
0.00
0-00
0 .00
0.00
9.09
3,03
15.15
9, o 9
O.CO
9.09
3.03
O.OC
O.T'O
3.03
27.27
0.00
3.03 .
3.03
0.00
3.03
3.03"'
21.21
3,03
3.03
0.90
0.00
0.00
C.OO
0,00
0.00
c.co
ri.f;6
9 . 2 0
0.00
^.tO
0,00
0.00
O'OO
o.oo
c»oe
9.00
P. 00
1 T C C~ fjtt
j i J C.
0.00
0.00
c.oo
o.ou
o.oo
O.OC
o.oo
0,00
o.oo
o.oo
0.00
0,00
c.oo
O.OC
O'OO
c.oo
0.00
0-00
o.oo
0,00
0 0 0
o.'co
O.OC
0.00
0.00
0.00
p. oc
0-00
0.00
0.00
0.00
0.00
0.00
0 0 0
0-00
0.00
O'CO
0*00
1H.66
10,3*
0.00
3.45
0.00
o.oo
O'OO
O'OO
O'OO
o.oo
O'OO
0.00
o.oo
0.00
o.co
o.oo
O'OC
O'OO
c.oo
CrOO
O'OO
0.00
O.CO
c-oo
O'OO
O'OC
0-00
c.oo
0.00
o.oo
o.oo
0.00
o.oo
o.oo
O'OO
0.00
0.00
0.00
0.00
O.CO
0 .CO
o.oo
0,00
o.oo
0,00
c-co
o.cn
o.oo
0 C 0
15.15
6=90
0.00
4.60
o.oo
3.45
J3.79
25.29
63.97
0»00
O.OC
0.00
0.00
4.00
O.CO
0.00
O'OO
c«oo
3,03
3.03
c.oo
0.00
O.CO
c.oo
0.00
0-00
0.00
0.00
0.00
0.00
0.00
0.00
O.OC
o.oo
o.oo
O.OC
o.oo
o.oo
0.00
0.00
0,00
o.oo
c.oo
o.oo
O.CO
o.oo
c.oo
0.00
n , of!
E1.S2
3.4S
0.00
44,83
0.00
0.00
o.oo
1.15
4.60
0 = 00
8S.51
0.00
5.17
C.OO
c.oo
3.03
3-C3
3.03
6. 06
3.03
3,03
6.06
3.03
6.56
3,c3
3,o3
3,03
6.0°
3.C3
3.03
3.03
6 , 0 6
3.03
3.03
3.03
3,03
93.94
3.03
3.03
3.03
3.03
3.03
3.03
1.15
0.00
C.OO
0,00
0.00
0 >00
*3 04
16.09
1.34
6.48
1 ,44
Z =
Z =
z =
z -
z =
z =
z =
3.51
2.96
Z a
2.97
2.69
2*86
1 ,00
1 »97
.91
1.16
2.2S
1.32
2.1&
1 «2S
".84
2.65
1 .00
1.CT3
.56
.31
3.44
.31
1.09
.28
3,00
.SO
J.06
a. 19
1.1*
1,53
Z =
Z =
16.86
34.70
1.97
Z =
1 05
7.73
4,07
.48
2.64
.62
-7.64
-6.81
-4. 50
-1.88
-6.97
-2.53
3.62
.74
.73
2.25
1.02
l.*9
1.45
.54
.86
1.23
1.46
1.66
1.40
I."
1,84
1.25
1.54
1.41
1.31
1.00
1.35
1.56
.53
1.53
.94
1.00
1.22
1.58
2.08
1.63
1 .64
5.54
-3.67
5.67
13.5;
.69
8.47
32
1.5?
1 »S4
EPA 24 SITE SURVEY
CASES
87
87
87
84 BINOMIAL
75 BINOMIAL
BINOMIAL
BINOMIAL
64
23
87
10
BINOMIAL.
87 BINOMIAL.
55
24
87 BINOMIAL.
32
32
32
30
31
32
31
32
31
32
32
32
31
32
32
32
31-
32
32
32
32
S
32
32
32
32
3?
32
86 BINOMIAL
85
81
37
37 9INOMIAL
,"7
79
70
-------
09
BOLT
QUESTION
2
3
L
5
f,
7
6
9
10
ii
12-A
12-5
13
14
15
16
20
21
22
23
24
£5
26
27
23
2?
30
31
32
33
34-A
34-3
35
36
37
3*
39
40
41
42
43
44
45
46
51
52
AV.'0 !ifsiv.!.\ INC.
LOS ANGELES (rACE TO FACE) SITE NO.
E^A £4 SITE
NUMBER Or RESPONDENTS '
RESPONSE
0
O.OC
0.00
0.00
C.PO
O.CO
0.00
0.00
o.oo
0.00
0.00
0.00
0.00
0.00
o.cc
O.CO
0.00
o.oo
O.on
51.35
25.73
10. Bl
24.32
2.70
40.54
1«.92
5.41
2.70
2.7Q
2.70
2.7o
0.00
54. n 5
35.14
64.36
0.00
67.57
54. (15
37.94
56.76
54. :5
0.00
0.00
0.00
0.00
o.no
O.CO
0.00
0.00
0.00
1
60.00
2.00
40.00
24. OC
6.CC
16.00
12.00
IS. 00
C.OG
66.00
O.OC
O.OC
26.00
5.41
27.03
56.75
40.54
27.03
8.11
4S.65
29.73
43.24
4o.?4
43!c4
21 .62
32.43
37.84
43,24
40.54
IS. 92
27 . 0 3
18.52
O.CO
0.00
1 0 . P 1
2.70
5.41
10.81
2.7o
70.27
2«.00
O.CO
O.CO
32.00
ae. co
O.CO
0.00
6.00
2
4c«CO
8.00
46. CO
72. CO
62.03
53.00
46. OC
80.00
13.00
2S.CO
6.06
14.?9
74.00
29.73
I1). 31
3 « 00
35.14
32.43
21.62
8.11
27.03
27.03
24.32
3.11
2-J.73
13.52
l6 .92
2*. 32
16.52
]S.?2
16 < ?2
1 n . 9 1
15.92
1 v ."31
27.03
5.41
16.22
13.51
16.22
13.51
29.73
76.00
0.00
0-00
42.00
12.00
0«00
0-00
14.00
3
o.oo
4. CO
14.00
0.00
0.00
o.oo
0.00
o.oo
O.CO
4.00
48.4.3
57.14
0.00
4Q.-54
27.03
0.00
21.62
40.54
16.22
10.81
10.3.1
2.7fl
5.41
0.00
2.70
21.62
16.22
10. dl
-16.22
13.51
21.62
2.7Q
13.51
10.31
2.70
8.11
5.41
5.41
8.11
10.81
0.03
0.00
0.03
0.00
24.00
0.00
0.00
0.00
16.00
4
0.00
6.00
0.00
O.CO
O.OC
0.00
0.00
O.CO
0.00
0.00
39.39
21.«3
0.00
16.22
10.81
32.43
O.CO
0.00
2.70
5 ftl
2!7o
21.&2
5.41
2.7.0
21.62
16.22
16 . '2
13.51
10.81
16.22
2.7o
5.41
2.70
2.70
5.41
13.51
16.22
2.70
5.41
3. CO
O.OC
0.00
0.00
0.00
0.00
0.00
0.00
10.00
50
CATEGORIES
5 6
"NEIGHBORHOOD"
O.CO O.CO
2.00 10. CO
0.00 O.CO
0.00 O.OC
0.00 0.00
C.OO 3.00
C.OO 0.00
c.oo o.oo
O.CO 0.30
O.CO 0.00
6.06 O.CO
7.14 O.CO
O.OC 0.00
8.11 0.00
21.62 0.00
10.81 0.00
0.00 0.00
O.CO 0.00
'0.00 O.CC
"SOURCES*0
O.CO 0.00
16.22 0.00
0.00 O.OO
5,41 o.OC
0.00 0.00
£.70 O.CO
10.31 0.00
lO.&l 0.30
5.41 o.OO
5.41 o.OO
10.31 0.00
24.32 0«CO
0.00 0.00
5.41 o.OO
5.41 C.OO
0.00 0.00
2.70 0.00
"ACTIVITY"
8.11 0.00
24.32 O.CO
5.41 0.00
13.51 0.00
O.CO 0.00
"INDIVIDUAL"
0.00 0.00
. 0.00 0.00
0.00 0.00
0.00 0.00
O.CO 0.00
o.oo o.oo
6.12 B.16
20.00 4. CO
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c.po
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0.00
0.00
o.oo
o.oo
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0.00
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0.00
0.00
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0.03
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0-00
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0.00
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0.30
o.oo
0.00
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0.00
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0.00
0.00
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18.37
12.00
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0.00
0.00
4.00
8.00
22.00
32.00
2.00
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0.00
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2.70
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2.70
0.00
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0.03
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0.00
0.00
0.00
0.00
0.00
2.00
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24.49
4.00
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o.oo
60.00
O.CO
0.00
2. CO
4.QO
10.00
0.00
82.00
0.00
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0.00
0.03
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0.03
0.00
0.03
0.00
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0.00
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2.7fl
2» 70
2.7fl
2.70
2.70
2.70
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2.70
67.57
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O.CC
0,90
0,00
0.00
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0.00
0.00
0.00
0.03
2.00
0.00
42.36
12.30
MEAN
1.4Q
7.20
1.74
Z =
2 »
Z =
2 =
Z =
Z =
Z =
3.45
3.21
Z =
2.92
2.S9
2.41
1 .81
2.14
1.11
1.03
2.19
1.16
2.19
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1,35
2.65
2.44
2.17
2.11
2.22
3.11
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1.50
1.14
2.25
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1.46
2.33
1.05
1.51
Z =
Z =
17.64
37.32
1.92
2 =
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7.90
4.00
SDEV
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2.54
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-3.46
-5. £2
-3.45
-3.16
-4.VJ
-3.00
2.77
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-3.39
LOG
1.49
1.64
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1.27
1.32
1.57
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1.37
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1.**
1.32
1.33
1.44
1.45
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l.So
l.£3
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1.39
1.79
2.39
1.47
1.67
4.05
-3.68
5.30
13.31
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5.29
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1.22
1.80
CASiS
50
50
50
48
45
37
29
49
9
49
33
14
$0
37
3S
37
36
37
37
37
37
37
37
37
37
37
35
30
35
35
36
36
35
36
12
37
Blf.'OV.IAL
BINOMIAL
6I\'2MIA'_
BINS^.IiL
BINOMIAL
BINOMIAL
BINOMIAL
37
37
37
37
37 BIK3MIAU
50 BINOMIAL
50
50
49
49 3IMMIAL
42
-------
CD
oo
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BOLT BE^i
QUESTION
2
3
4
S
6
7
6
9
10
11
12-A
lc-5
n
14
15
16
17
18
19
20
23
24
£5
26
27
2S
29
30
31
3?
33
3<.-A
34-S
35
36
37
33
35
40
41
42
43
44
45
46
51
52
£?A
LOS AN'GELES - SITE NO. 1608
NUMBER OF RESPONDENTS «
RESPONSE
0
1
2
3
4
62
CATEGORIES
5
6
7
8
9
MEAN
SOEV
NEIGHBORHOOD***
0.00
O.CO
O.CO
O.OP
0 «30
0«00
0«00
o.oo
o.oo
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o.oc
0.03
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0.00
40.00
45.00
35.110
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2=.r.o
60.. 10
?5 . 00
20.53
50. OC
35.00
55. f,o
40.00
15. CO
7o'.OC
45. rjc
6o.no
0.00
40.0P
62.20
2.44
53.41
14. S3
9.76
7.33
6.10
12.20
0.00
78.05
C.OO
C.?0
75.61
C.OO
25.00
65.00
15.00
25.00
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20.00
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15.00
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5. CO
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0.00
5.00
37.30
3.66
43.90
65.37
75-61
54.33
25.61
67.30
12.20
16.29
1.56
25. S7
24.39
20.00
35,00
0«00
35.00
25.00
20.00
0.00
0.00
5.00
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Z . 0 0
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5.00
5.;o
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5.00
2.0 . O 0
0-00
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0.00
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10.00
0.00
8.54
3.66
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0-00
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o.oo
0-00
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3,66
50,00
53.. 33
O.CO
30". CO
5.00
0.00
35.00
40.00
0.00
2C.OO
10.00
15.00
in. co
5.00
5.00
10.00
o.co
5.00
o.oa
10.00
o.oo
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10.00
5.0C
o.co
15.00
0.00
8.54
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0.00
0.00
o.oo
o.co
O.CO
C.OO
0.00
32.81
13.33
0.00
25.00
0.00
25.00
O.CO
0.00
26.00
5. CO
1^.00
5.00
5.00
5.00
5.00
H-.CO
15.00
20.00
5.00
1 0 . (i 0
25. co
0.00
IS. GO
5.00
5. DO
15.00
0.00
7.32
0.00
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o.oc
o.oo
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0.00
15.62
6.67
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20.00
'0.00
0.00
0.00
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0.50
5.00
0.00
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0.00
5.00
5.00
0.00
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15.00
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0.00
0.00
0.00
5.00
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8.54
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0.00
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0«00
o.co
0.03
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0,00
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0.00
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0.00
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0.00
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0«00
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0.00
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0«00
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0.00
0.00
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o.oo
O.PO
o.oo
o.oc
C.OO
0.00
0.00
o.oo
3.66
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o-co
10-9 =
17.07
35.37
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o.co
o.cc
0.00
o.oo
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5.00
10.00
5.00
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5. 00
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c.cc
0.00
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0«00
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o.co
C.OC
c.co
0.00
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0.00
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5.00
0.00
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O.CO
56.10
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n.oo
3,66
2o«73
32.93
0.00
67.6Q
0.03
0.00
0.00
O.CC
5. CO
5.00
5.00
b.CO
5.00
10.00
10.00
10.00
10.00
10'CO
10.00
15, CO
10.00
25.00
25.00
25.00
30.00
2o.CC
2-i.OC
25.00
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85.00
10.00
1.36
7.00
1,51
2 =
2 =
2 =
2 =
2 =
2 =
2 =
3,63
3.00
2 =
3.39
2.47
1.S3
2.24
2.17
1.29
1.11
1.56
1.11
1.69
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2.1'3
1.27
1,53
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1.SO
2.75
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1.33
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2.67
1.72
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2.57
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-6.45
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5.51
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4.64
1.01
1.50
1.34
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1.91
1.37
1.71
1.29
1.79
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1.63
1,53
1.71
1.59
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1.79
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1.70
1.24
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1.76
"ACTIVITY*0
50 ,10
30.00
50.00
65.00
0 ,00
5.0C
O.CO
0.00
o.oc
60.00
20. PO
15.00
IS.r-o
10.10
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5.00
5.r,C
5.00
10.00
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5.00
20.00
15.00
15.00
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10.00
15.00
5.00
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0.00
0.00
0.00
0.00
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0*00
o.co-
0.00
0.00
0.00
0.00
0.00
5.00
15.00
10.00
lo.co
10.00
1,37
2.35
1.44
1.22
2 =
1.72
1.97
1.77
1.62
3.16
INDIVIDUAL60
0 .00
0.00
0.00
0.00
C.OC
O.no
0.00
o.os
78.05
0.00
0.00
24.39
56.34
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3.95
4.88
21. «5
0*00
o.ao
37.30
3.66
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o-oo
6.10
0.00
0.00
0.00
36.59
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o.oo
o.oo
21.95
0.00
0.00
0.00
o.co
o.oc
0,00
C.OC
10.53
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0.00
0.00
0.03
0.00
o.oo
6.56
8.54
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0.00
0.00
O.C5
0.00
9.21
7.32
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0.00
o.co
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9.21
6.10
0.00
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0.00
1.22
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26.32
2.44
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0.00
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44.74
31.71
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16.75
37.12
2.12
2 =
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7.7o
3.89
5.08
4.59
10.73
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8.39
1.29
1.83
1.66
Site SL'SVi
CASiS
82
62
62
70
51
26
83
10
82
64
15
8i
13
17
15
17
18
IS
18
18
IS
16
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17
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15
1 =
II
14
3
18
19
17
16
18
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62
77
78
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62
82
76
54
BliOMIiL
BPiOMlAL
BINOMIAL
BINOMIAL
6IN3MIAL
BI.N'OKIAL
BINSXIAL.
BINOMIAL.
BINOMIAL1
BINOMIAL
-------
SCL7
-CUESTION
- 2
3
4
5
6
7
8 -
0
10
ii
12-A
12-E
13
1*
15
16
17
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LOS ANGELES - SITc NO. 16C9
-20
21
22
W ?3
5 «
26
37
23
30
31
32
33
3A-A
34-3
35
" 36
37
36
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41 .
42
43
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i fc5
46
' 51
52
..... 'NUMBER OF RESPONDENTS
0
1-
2
R E S P
3
0 N S £
4
C A T E G
5
= 79
0 R I E' S . .
6
7
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9
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0.00
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0.00
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35.00
5o«00
20.00
35,00
85.00
50.00
65.00
' 35.00
20.00
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35.00
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25.00
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0.00
o.po
2.67
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62.03
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72.15
11.39
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12.66
7.59
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67.34
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73.4J
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15.00
45.00
35.00
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1 C . 0 0
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0.00
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0.00
55,00
- 68.35
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0.00
"15.19
92.41
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1.33
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13.16
23.78
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31.65
91.14
7.59
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22.22
25.32
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5.00
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- 5.00
23.00
30.33
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0.00
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7.59
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0.00
15.79
3.80
0.00
0.00
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0.00
3.00
1.27
21.74
11.11
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35.00
13. CC
10.00
25.00
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15. .10
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2.53
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15.79
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59.42
33.33
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25.00
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5.00
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20.00
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5.03
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1.33
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2.63
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15.94
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11.39
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21.52
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2.63
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51,90
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1.45
0.03
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35.53
1.27
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1.27
15.00
20.03
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23.00
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45.00
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90.00
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20.00
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20.00
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0.00
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50.67
27.85
1.38
5.63
1,31
2 =
2 =
2 n
2 =
2 a
2 =
. Z *
3.91
3.76
2 =
3.71
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2.19
1.33
1,94
2.0 =
1.00
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1.72 .
2.19
1 »4fl
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1.58
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1.00
1.16
3,00
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2.00
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1.38
2.75
1.13
1.94
2 =
2 =
17. S3
37.24
2.29
2 =
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7.63
5.27
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2.74
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-6,66
-4,37
-4,99
-3.41
-7.31
-2.45
6,79
' .66
1,13
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1.26
1.33
.33
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1.S9
1.37
1 .£6
1.73
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2,03
1.12
1 93
1.49
1.34
1.71
l|65
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1,44
1.69
o.co
1.62
1.90
2.C5
1.63
2.05
3.35
3.40
4.85
11.36
- .71
7.54
1.14
2.01
1.57
SITE: SURVIY
CASES
79
76
7S
79
71
5S
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79
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79
65
9
75
17
15
16
n
16
16
17
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16
15
16
12
11
11
11
11
11
11
11
15
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16
16
16
16
75
76
7j
79
79
79
T5
52
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BINOMIAL
BINWIAL
BINOMIAL
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03
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QUESTION
..... g
i
4
5
6
7
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: 9
10
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13
14
; 15
16
17
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19
-" 20
21
22
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24
25
'- 26
27
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- 29
30
31
' 32
33
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'- 36
37
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, -39
40
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42
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45
46
' 51
52
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3 i .£(; A. \
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SAN FRANCISCO -
SITE NO. 1001
-- - - - NUMBER OF RESPONDENTS
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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0.00
0.00
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57.14
3! .43
62.96
51 .43
57. ] 4
62. b&
94.29
5.71
23.57
5.7!
43.57
37.it
17,14
45.7J
25.71
65. $1
0.00
54.29
"80.00
31.43
65.71
45.71
o.c-o
0.00
0.00
0.00
0.00"
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o.oo
0.00
o.oo
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57.65
3.53
43.53
5.41
4.71
23.53
9.41
24.71
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64.71
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- 0 . 6 0
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S.57
14.25
62.36
57.14
8,57
2.36
17.14
14.29
23.57
' 28.57
F.,57
2.S6
5.71
3.57
22. So
17.14
17.14
5.71
8.57
11.43
2. So
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2.56
8.57
5.. 71
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68.57
96.32
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22.35
92.62
0.00
0.00
7.06
2
42.35
23.53
49.41
85.88
73.89
44.71
23.24
74.12
21.18
32.94
12.73
7.14
41.18
25.71
17.14.
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25.71
8.57
11.43
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8.57
11.43
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17.14
14.29
2.56
5.71
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3.57
8.57
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14.29
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22-36
8.57
17.14
11.43
1.18
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o.oo
' 54.12
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16.47
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3
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12.94
4.71
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2.35
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40.00
11.43
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14.29
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14.29
5.71
5.71
2.86
5.71
S.57
0.00
as. s 7
2.66
34.39
14.29
14.29
14.29
8.57
25.57
5.71
0.00
.2.36
-- 5.71 '
11 .43
2.86
-17.14
o.oo
0.00
0.00
0.00
- 22.35
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16.47
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25.45
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22.36
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5.71
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37, 14
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17.14
6.57
14.29
25.71
14.29
17.14
2.86
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25.71
- 5.71
22.86
11.43
~ 20.00
0.00
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0.00
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- 6.25
6.24
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0.00
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0.00
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0.00 .
0.00
1.32
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5.71
2.86
2.86
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9.41
4.71
14.12
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2.35
1.18
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1.18
2.35
10.59
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2.35
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0.00
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2.66
2,36
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2.86
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18.75
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31.76
1.18
4.71
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29.41
51.76
0.00
76.47
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0.00
0.00
O.C'O
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0.00
o.oo
o.co
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2.36
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2.E6
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5.71
5.71
5.71
5.71
5.71
3.57
8.57
6.57
77.14
0.00
0.00
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2.66
0.00
0.00
0.00
0,00
0,00
1.13
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0.00
55.00
15.29
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1.42
5,33
1.63
Z =
Z =
Z =
Z =
Z = -
Z =
Z <=
3.16
3.32
Z =
2.86
3.47
1 .49
1.55
2.74
1.26
1.43
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.'34
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3.00
2.21
2.3i
1.09
1,56
2«8'2
1.50
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2,75
1.43
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1.94
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1.66
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Z =
15.58
34.01
£.00
Z =
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7.93
3.88
A 24
SCEV
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2,55
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-7.22
-7.23
-2.36
-2.93-
-4.5S
-4. 24
2.S6
.65
.60
1.&3
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1,50
1.03
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1.57
1.23
1,38
1.20
l.CO
,06
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1.21
1.22
1.30
1.02
i .64
1.73
1.77
1.52
1.72
1.30
1.71
1.54
1.62
1.55
1.64
7.71
9.00
4.80
10.21
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9,17
.83
1.53
1,98
CASES
65
£5
63
a:
6E
So
.32
£4
IS
85
55
23
8S
35
3v
33
34
34
3S
35
35
35
33
33
33
32
32
23
32
32
32 '
8
35
35
35
3*
35
35
BINOMIAL
BINOMIAL.
BI.VOMIAL
BINCMIAL1
BINOMIAL.'
65
84
82
34
64 BIKOMIA
64
80
65
-------
BOLT bfRAMr.K AM?
INC.
S;N FRANCISCO - SITE NO. iocs
EPA 24 SITE SUSV£Y
... . . ^ _.- ... W 1 1 !L« *- f D Of Or cQr\M!-»L'MT C
QUESTION
0
1
2
R E S P
3
ONSE CATEGORIES
4
5
6
0 A
CSV
7
8
9
MEAN SDEV
CASES
NEIGHBORHOOD"-
'. . -Z - -
3
4
5
f>
7
- 6
9
10
11
12-i
13
14.
15
16
17
-- 13 -
1°
._.. ?0 .
21
22
W 23
1 pi
/-v-v < ^
V-W ..
VD 2 =
-- 25
27
2S
29 '
30
31
3?
33
34-i
r 3i-6
35
36
37
3%
r- 39
, *°
'" 41 -
42
43
» At - -
; 46
51
52
0.00
0.00
0.00
O.CO
0.00
0.00
- o.oo
0.00
0.03-
0.00
C.OO
0.00
0 . Cu
O.OC
o.rn
0.00
0.00
-. o.oo
45. ?4
2S.57
5 0 . r. 0
59.52
54.76
64. ?9
6S.1C
11 .9Q
61.9C
19. n5
33.33 -
23. «1
42,'i'i
19. -.5
57.14
-- 0.12 -
42. P6
50.50
33.10
50.00
35.71
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
56.75
O.Ob
13.75
6.25
6.25
27.50
6.25
23.75
7. SO
36.75
C . 0 C
o.co
47.50
4.75
23. B!
59.52
3c.9S
16.67
14.2-J
11. *C
11.90
7.14
16.67
0 . C 0
7.14
2.33
2.35
C.OO
2.36
4.76
9.52
7.14
2.33
4.76
o.oc
O.CiC
- 4.76
2.38
2.36
-7.14
90.45
95.00
O.OC
0.00
o i ~e
Z 1 . co
92. SC
o.co
.11.76
22.50
41.25
15.19
40. CC
86.75
75.00
41.25
37.50
67.50
21.25
5;. 25
6.";5
7.32
52.50
23.91
1 1 .9fl
2.?6
26.19
16.57
14.29
21.43
16.67
11.9Q
9.52
11 S'V
2.35
16. i7
7.:<*
23.51
19. n5
11. »C
14.29
7.14
P .50
.76
11.90
25.19
; ii.9o
11.90
14.29
-- 7.14
9.52
2.53
0.00
0.00
45.00
6.25
0«00
o.co
30.00
0.00
29.11
41.25
O.CO
O.CO
O.OC
c.oc
0.00
0.00
1C. CO
51 .61
41. <6
0.00
23. -3!
!"» .05
2.3fi
4C.4b
-- 66. f. 7
11.90
19.05
7.14
9.52
- 4.76
11.90
?.3fi
21 .43
11.90
23.8J
- 14.29
21.43
11.90
16.67
26.19
9.S2
4.76
14.29
9.52
16.67
9.52
26.19
0.00
0.00
0.00
.0.00
0.00
0.00
10.29
20.00
O.CO
8.K6
2. bo
O.PC
C.OO
C.OO
0.00
0.00
O.CO
0.00
29.03
43.90
O.OC
35.71
21.43
30.95
0.00
-o.oo
9.52
-- 4.76
9.52
4.76
9.52
7.14
O.OC
30.95
9.52
21.43
16.07
23.81
21.43
14.29
23. Si
O.CO
- 7.14
14.29
' 11.90
9.52
2l'.43
- '11.90
0.00
'0.00
0.00
0.00
0.00
o.co
O.JDO
o.oo
7. bo
0.00
5.06
1.25
O.OC
0.00
o.co
O.OC
o.co
o.co
0.00
12.90'
7.32
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11.9Q
21.43
6.C-0
0.00
- o.oo
4 .76
* ^' & 5
14. ?9
4.76
4.76
4,76
2.33
C.OO
16,67
O.CO
4.76
- 7.14
ll'.9c
4.7fa
7,1*
9.52
- 2.36
2.3S
««AC
- '11.90
16.67
2.38
9 .52
O.OC
- o.oo
o.co
0.00
o.co
0.00
O.QC
10.29
0.00
O.OC
3.60
C.CO
0.00
0.00
o.co
o.oo
o.co
o.co
C.CO
o.co
-- o.co
o.co
o.oo
o.oo
o.co
o.co
O.OC
o.co
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0.00
0*00
o.co
O.OC
o.co
C «CO
o.oo
0.00
o.oo
0.00
O.OC
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o.co
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7!V!TY»»
0.00
o.co
0.00
"0.00
0,00
o.co
o.co
0.00
o . cc
0.00
o.oo
'11.76
0.00
o.co
5.06
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o.co
o.co
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o.co
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0.00
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0.00
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o.co
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0 « 0 0
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0*00
0.00
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o.co
0.00
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0*00
0.00
0.00
0.00
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o.co-
o.co
0.00
0.00
0.00
0.00
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14.71
0.00
0.00
0.00
1.25
o.co
2.50
5.00
10.00
. 3.75
0.00
C.OO
0.04
o.co
0.00
O.OC
2.36
4.76
2.35
o.co
o.oo
o.oo
O.OC
2.33
0.00
o.co
o.co
0.0&
o.oo
o.co
0.00
0.00
o.co
0.00
0.00
0.00
o.oo -
o.co
0.00
o.co
0.00
o.oo .
0.00
1.25
0.00
0.00
6OC
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1.25
O'OO
16.18
0.00
0.00
32.91
0.00
P. 00
16.25
26.25
46.25
o.oo
71.25
. 0.00
0.00
0.00
o.co
O.OC
C.OO
C.OO
0.00
0.00
0.00
0..00
o.oo
C.OO
C, CO
2.33
C.OO
o.oo
7.14
7.14
7.14
7.1*
7.14
7.14
9.52
14.29
73.81
0*00
0.00
4.76
C.OO
2. 35
0.00
1.25
0.00
0.00
I^c
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O.CO
o.co
25.00
20.00
1.41 .49
5.33 2.33
2.37 ,80
2 = -7.57
2 = -6«G2
2 * -1.46
2 = -4.23
- 7 * -3. S3
2 = -2.29
2 = -1.18
3.45 .30
3.51 ,74
2 = -.45
3.25 1.09
3.05- l.«8
2.03 '1.40
2.10 .85
2.50 .76
1.4Q 1.59
2.02 1.71
1,29 1.58
1.05 1.53
1.12 1.56
1.02 1.52
.19 .59
3,0? 1.52
.97 1.48
2.46 l,5o
2.00 1.74
2.57 1.63
2.36 1.79
1.64 1,75
- 2.61 1,60
1.06 1,72
3.00 1.04
1.64 1.S9
1.64 1.39
2.07 1,94
1.57 1,73
2.00 1.78
2 s 8.10
2 = 8.38
16.45 4.75
32,21 12.34
2f ^ 71
.0^ » ' 1
2 » 7.76
.18 .41
6.22 2.64
2.16 .54
ec
79
79
76 BINOMIAL
65 SI'OHIAL'
55 BI.MO'-tlAL
.35 BJfO'-lIAL
77 BINOMIAL1
23 5INOSIAL-
815 BINOMIAL
31
41
'EC eiKiMULi
A2
41
40
41
" ' 42
. 42
42
42
41
42
41
. 42
AS
39
39
35
3?
39
39
33
36
11
42
42
40
42
41
42 BINOMIAL'
76 BINOMIAL.
73
76
7 j- . . - -
79 BINOMIAL:
79
-68 - -
64
-------
N£>itf.A.N IN'C.
SAN FRANCISCO - site NO. loos
DO
VO
o
----. - - - ..... NUMBER Qf RESPONDENTS =
R £ -S P 0 N S* E
QUESTION
0
1-
2
3
4
70
CATEGORIE'S
5
6
7
e
9
MEAN SDEV
"NEIGHBORHOOD***
- -2 - - -
3
4
c; .
6
7
- 3
9
ic
0.00
o.no
o.no
C.OO
o.oo
.O.CO
0.00
0.00
-55.71
2'.66
28.57
14.29
2.&6
18.57
---- 1.43
17.14
0.00
44.29
14.29
40.00
84.2s
85.7;
61.43
40.00
62. P6
17.14.
0.00
15.71
25.71
O.CC
0.00
o.oo
-- o.oo -
.0.00
0.00
O.OC
12.86
4.29
O'.OO
0.00
O.CO
0.00
0.00
O.CO
o.oo
5.71
O.CO .
O.CO
O.GO
0.00
0.00
0.00
0.00
C.OO
7.14
O.OC
0.00
C.CO
O.OC
C.OO
0.00
O.CO
0.00
4.29
O.CO
O.CO
O.CO
o.oo
o-co
o.oo
o.oc
0.00
2.36
1.43
C .00
0.00
o.oo
2.86
0.00
0.00
0.00
34.29
O.CO
1.43
11.43
20.00
55.71
0.03
62. Si
1,44 ,50
5.63 2,84
2.06 ,85
Z = -5, So
Z a -7.C7
Z = -4,01
- Z z -5.C1
Z = -5,5fl
Z «= -3,46
-- ...... 'ONOISE00
11
12-A
- J2-B
13
14
-is
16
17
-- is -
19
O.O'O
0.00
- 0.10
o.oo
O.OC
o-co
o.oo
O.CO
o.oo
So- CO
64.29
O-CO
C.OO
43.57
5.56
' 13.89
35.39
27.78
-- 19.44
13.69
27.14
13.33
15.79
51 .43
30 .56
l'.£7
0.00
61.11
5.56-
8.33
7,14
46.67
57.89
0.90
33.33
- 2.7c
0.00
11.11
- 75.00 '-
2.73
0.00
26.67
26.32
O.CO
19.44
33.33
47.22
O.CO
o.oo
11.11
C.OO
13.33
-o.oo
0.00
11.11
33.33
2.76
0.00
o.cc
13.89
0.00
0.00
o.oo -
O.UO
o«co
0 * u C
O.CO
O.OC
o.oc
0.00
0.00
o.oo
O.CO
0.00
0*00
o.oo
o.oo
o.oo
0.00
o.oo
1.43-
0.00
0.00
o.oc
O'CG
C.CO
11.11
0.00
0.00 '
0*00
0.00
0.00
0.00
O.CO
O.CO
o.cc
o.oo
0.00
0.00
o-oc
. Z * 3.35
3,4fl .83
3.11 .64
Z = -.24
3.00 1 « C 3
3,56 1.44
2.72 1.53
1.03 .60
2.5fc ,8c
1.53 1.9l
"SOURCES00
- 2C
21
22
- 23 - -
?4
25
26
27
2=
- 29 -
30
31
3?
33
34. A
34-3
35
- 36
37
38
-39 -
40
13.89
22,22
36.11
25.no
61.11
s!33
33. <39
19.44
55.56
3o .39
13. ?9
53.33
SO. CO
52.78
0.00
61.11
47. 22
22.22
75.00
41.67
0.00
- - '30.56
13.89
41.67
44.44
P. 33
b.33
3.33
13.39
19.44
22.22
11.11
11.11
19.44
11.11
13.89
0.00
2. 78
11.11
13.39
5.56
- 2.76
69.44
22.22
19.44
8.33
11-11
5.56
0 . 0 0
27. 7S
19.44
33.33
8 .33
1 .? . 6 9
2"'. 7?
2.73
5.56
P. 33
27.73
13.39
19.44
16.67
5.56
- 19.44
30-56
19.44
13.39
5.56
- S.56
2.78
2.73
25.00
11.11
13.35
8.33
13.53
13.^5
30 .*S6
11.11
2.78
11.11
11.11
11.11
0.00
11.11
OiOO
6.33
22.22
6.33
6.23
11.11
0.00
27.78
8.33
8.33
O.CO
13.89
25. CO
2.75
0.00
0.00
5.56
8.33
8.33
25.00
13.89
: 16.67
0.00
5.56
8.33
O.CO
5.56
11.11
C.OO
2.78
2.78
2.76
2.76
5. 56
5.56
6.33
O.CC
. 2.78
- c.oo
2.7.3
- 2.73
11.11
0.00
5.56
O.CO
O.CO
0.00
O.CO
0.00
C.CO
0.00
C.OC
o.cc
o.oo
o . c-c -
0.00
O.'i'O
O.CO
O.CO
O.CO
- o.oo
0.00
O.CO
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0.00
o.oc --
0*00
O.CO
0.00
O.CO
o.oc
O.CO
0.00
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0.00
o.oo
0 .00
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0,00 '
5.56
0.00
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0.00
0.00
0.00
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0.00
0.00
0,00
0.00
o.oo
o.oo
O.CO
C.CO
a. 78
0.00
O.CO
0-00
0.00
O.CO
o.oo
C.OC
0.00
o.oc
0«00
o.oc
o.oo
o.oc
C.OO
0.00
O.CO
O.CO
0.00
0.09
o.oc
O.CO
2,"t
2.73
2.73
2.73
2.73
2.73
2.73
5.56
63.39
O.CO
O.CO
0.00
C.OO
2.76
O.OC
1.94 1.37
2,25 J , 66
1.03 1.19
1 » < 4 1.42
1.23 1,37
.17 .55
2.64 1.27
1.41 1,43
1.30 1.30
,3j 1,19
1.69 j.69
2,43 1,43
.97 1,53
1,17 1,34
' 1.2- 1.91
2.3S ,74
1.11 1.54
1.31 1.49
2.26 1.73
.72 1.41
1.74 1.73
Z = 3.39
»«INOIV!DUAL°«
-4J -
^2
43
45
46
51
52
O.CO
O.CO
0.00
- o.oo
0.00
0.00
0.00
0.00
100. CC
O.DO
o.cc
34.29
91.43
f. .CO
6.25
22.66
0.00
0-OJ
0.00
41.43
4.29
O'C'O
0.00
27.14
0.00
0*30
0.00
22.66
0.00
o.oo
4'. 69
13.57
0.00
0.00
0.03
- 0.00
O.OC
0.00
0.00
17.14
-o.oo.
O.CO
0.00
o.oo
C.CO
0*00
. 6.25 .
8.57
o.oo
o.oo
0.00
- o.oo
0.00
o.oo
9. 33
1.43
0.00
o.oo
0.00
0.00
. 0.00
o.oo
17.19
0.00
0.00
o.oo
0.00
1 .43
4.29
O.CO
26.56
0.00
O.CO
0.00
0.00
0.00
0.00
o.oo
39.69
4.29
Z = 8.37
16.31 4.62
34,96 11,18
l.£S ,75
Z = 7.45
.46 ]. 00
7.08 2.19
2.64 1.33
c?A 34 52TE SUSViY
CASES
70
70
49
69
62
56
.25
70
12
45
19
70
35
3'=
32
2 =
36
3=
36
3S
35
35
35
3 =
35
34
13
36
35
36
36
33
36
7C
70
69
69
67
70
67
BINOMIAL'
5J.VOMIAL:
-------
00
BCLT
QUESTION
2
3
A
S
6
7
a
9
10
ii
12-t
12-3
13
14
15
16
17
18
19
23
21
22
23
?4
25
2*
27
28
29
30
31
32
33
34-A
3*-S
35
36
37
>3
39
40
41
42
43
44
45
46
51
52
N £.:.", A
SEATTLE
- SITE NO. 1501
NUM3ER OF RESPONDENTS
RESPONSE
0
1
2
3
4
= 74
CATEGORIES
5
6
7
8
9
MEAN
SCEV
N£IGK80RHOOD*«
0,00
O.CO
O.OC
O.OC
0.00
0.00
C'OC
o.oo
c.co
0.00
o.oo
0.00
0.00
o.c'o
0.00
0.00
O.CO
0.00
50.00
7o.ro
36.67
26.67
30.00
73.33
2 & . 6 7
23.33
33.33
20.00
50.00
43.33
0.00
43.33
53.33
53.33
O.GC
90. CO
66.22
0.00
59.46
28.36
6.76
9.46
6.75
6.11
C.OO
62.43
O.CO
0.00
59.45
3.33
5C.&C
30.00
60. OC
40.00
26.67
26.67
20«C'0
53.33
56.67
13.33
53.33
10.00
20.CO
20.CO
20.00
16.67
10.00
26.67
16.67
6.67
c.oc
3.33
33.76
5.41
35.14
66.22
74.32
63.16
17 -57
9o .54
5.11
13.51
3.25
C.OO
40.54
53.33
6.67
3.33
30. CO
4 0 0 0
6.67
0.00
3.33
6.67
3.33
6.67
6. ft 7
16.67
0.00
10.00
o.c-o
1 0 G CO
0.00
o.oo
O.CO
0.00
o.oo
0.00
O.CO
O.CO
0.00
o.oo
0.00
0.00
C.OO
O.CO
O.CO
o.oo
0-00
O.CO
o.oo
0«00
O'CO
c-oo
O.CO
0.00
5.41
0.00
0.00
C.OO
0.00
O'OO
o.oo
O.CO
O.l'O
O'OO
c.co
0.00
O.GO
0.00
c.co
O.CO
o.oo
c.co
0.00
O'OO
0.00
0»00
C.OO
O.OC
c.co
O.CO
O'OO
0.00
O'OO
o.oo
o.co
O'OO
6. £7
o.oo
O'CO
O.OC
6.11
O.CO
5.41
17.57
22.97
64.36
1.35
C.OO
O.CO
0.00
0.00
C.OO
0.00
O.CO
C.OO
3.33
O.CO
0.00
O.CO
O'OO
O.CO
0.03
c.co
O.CO
C.30
O.CO
O'OC
0.00
O'OO
o.oo
O'CO
O.OC
O'OO
o.co
O'OO
0.00
50.00
0.00
O.CO
1.35
5.41
10. Si
0.00
91.69
O.CO
O.CO
0.00
0.00
0.00
O.OC
0.00
OcOO
0.00
O.CO
o.oo
O'CO
0.00
0.00
0.00
O.CC
12.33
23.33
23.33
23.33
23.33
23.33
26.67
26.67
26,67
80.00
0.00
1.34
7.07
1.46
2 -
2 a
2 =
2 =
Z = -
Z =
Z *
3.61
3.20
'i ~
2.5o
2.23
3.33
1.45
l.SO
1.07
.^3
1.33
1.07
l.CC
,55
1.13
£.04
1,43
1 ,9l
".73
,T j
3. 04
.55
.45
1.0-5
2.50
.£7
.47
2.38
«6o
-3.35
-6.45
-5.35
-1.89
-7.14
-2,45
6,35
.73
.60
l.i.3
.72
1.33
1.36
,62
,75
1.46
.96
1,63
.93
1.06
.99
1.12
U77
1.69
l.*C
1 .44
1.27
1.07
l.OS
2,21
',89
«°ACTIVITY*«
.70.00
63.33
83.33
70.00
o.to
0.00
0.00
O.CO
0.00
0.00
o.oo
0.00
0,00
ic.oo
3.33
6.67
6.67
93.33
94.59
0.00
O.CO
31 .05
100'. CO
o.c-o
5.a3
1.35
3.33
3.33
3.33
3.?3
6.S7
4.05
0-00
C.OO
40.54
C.OO
o-co
0.00
6.76
6.67
6.67
O.CO
10.00
0.00
O.CO
O.OC
0.00
25.66
0.00
C.OC
5.03
28.36
6.67
16.67
3.33
6.67
O.CC
C.OO
O.CC
O.OC
0.00
C.OO
O.OC
1.69
16.22
3.33
6.67
3.33
3.33
0.00
0.00
c.co
0.00
C.OO
0.00
0.00
6.47
4.05
O.CO
o.oo
O.CO
0.30
0.33
^1 DUAL***
0*00
0.03
0.00
0.00
0.00
o.oo
13.56
4.05
0.00
O.CO
O.OC
O.PO
O.CO
0«00
0.00
0.00
O.CO
O.CO
O.OC
23,73
2.70
O.CO
0.00
C.OO
0.00
0.00
O'OO
0.00
0.30
1.35
0.00
C.OO
10.17
6.76
O.CO
O.CO
O.CO
0.00
0.00
1.35
0.03
0.00
1.35
O.CO
O.CO
32.20
39.73
.SO
1.30
.'&7
2 a
Z =
17.70
37,77
1.94
Z =
1.45
6.88
3.60
1.45
1.85
1.17
1.5o
8.t7
7.34
E.24
10.03
.76
8.6C
1.39
2.16
1.27
EPA 2<* SITE SJ'.VEY
CASES
74
74
74
75
63
53
.10
73
6
74
61
10
74
33
30
30
29
3C
30
Bo
30
30
30
30
3n
2i
23
23
23
23
2?.
22
22
6
30
30
30
33
30
30
73
74
73
72
7C
73
59
47
BINOMIAL
SIt.'IMliL-
BINO/'IiL:
SIMS'-IiL-
BINOMIAL,
BINOMIAL
BIN3NIAL--
-------
BOLT
AST- i\'E««A'J I\C.
SEATTLE
- SITE NO. 1502
EPA 2» SITE:
NUMBER OF RESPONDENTS = 75
RESPONSE
QUESTION
2
3
A
5
6
^
8
9
10
11
12-A
12-B
13
14
15
16
17
18
20
21
22
tU ->)
1 *
ro 25
26
27
2s
29
30
31
32
33
34-A
34-3
35
36
37
38
39
40
41
42
43
44
45
46
51
52
0
0,00
OiOO
0.00
O.CO
O.CO
o.oo
o.oo
o.oo
O.OP
0.00
0.00
0.00
o.oo
0.00
0.00
0.03
C.03
29.63
4fl.74
7.41
51.65
4J.7A
35.}<5
25.93
25.93
44,44
11.11
66.67
37.n4
14.81
62. '9 6
55.56
85.19
0.00
62.96
51,65
37.04
70.37
51. 65
0.00
O.CO
O.OC
0.00
0.00
0.00
0.00
0.00
0.00
1
66. CO
C.CO
36.30
6.00
10.67
13.33
6.67
14.67
0.00
73.33
O.CC
o.oo
64.00
0.00
22.22
29.63
25.63
2?. 22
18.52
12.52
18.5?
25.93
33.33
n.cc
44 ,44
3.7o
7.4J
14.61
7.41
7.41
7.*:
3.7C
3.7fl
C.CC
C.OO
3.7C
C.CO
3.73
0.00
7.41
74.07
93.67
O.CO
0.03
41.33
97.33
0.00
1.56
C.OO
2
32.00
2.67
42.67
65.67
V2.CO
6Q.OO
32. CO
81.33
16.30
20.00
16.36
6.67
3£.CO
4i,44
7.41
0.30
37.0*
22.22
29.63
14.51
I 4. 91
14.31
11.11
3.7o
1 * . °- 1
13.52
7.41
14.51
3.7o
IS. 52
14.31
3.70
!>.70
.i.70
7.41
3.7Q
22.22
7.41
11.11
7.41
25.93
1.33
O.CO
0.00
30.67
2-67
O.CC
0.00
5.33
3
0.00
3C.67
17.33
0.00
0.00
0.00
O.CO
o.no
0.00
6.67
61.62
60»00
0.00
37.XJ4
22.22
3.7o
33.33
55. 56
11.11
22.22
25.93
3.7Q
11.11
7.41
7.41
25.93
C.OO
14.51
0.30
11.11
3.73
7.41
7.41
7.41
O.CO
18.52
18.52
29.63
3.70
18.52
C.OC
0.30
0.00
O.CO
26.67
0.00
0.00
4.69
45. i3
4
0.00
IS. 67
2.67
0.00
0.00
0.00
0.00
O.OC
0.00
0.00
14.55
33.33
0.00
13.52
37.04
66.67
O.CO
0.00
11.11
3.70
25.63
3.7fl
3.7fl
0.00
7.41
14.61
16.52
13.52
0.00
0.00
25.93
0.00
7.41
0.00
3.70
7.41
T.41
14.81
14.61
7.41
O.OC
0.00
O.CO
0.00
O.OC
0.00
0.00
3.13
16.00
CATEGORIES
5 6
««NEIoH30RHOOD««
0.03 0.00
10.67 9.33
1.33 0.03
0.00 0.03
0*00 0.30
0.30 0*03
0.00 0.00
O.CO 0.00
C'CO 0.00
O.OC 0,00
7.27 o.OO
0.00 O.CO
o.oo o.oo
0.00 O.CO
1}.11 0.30
C.OO O.CO
0.00 O.CO
0.00 C.CC
0.00 O.CO
"SOURCES**
0.03 o«co
3.7Q 0.00
0*30 O.CO
0.00 O.CO
0.00 O.CO
C.OO O.OC
3.73 0.00
0.00 O.CO
3.7C 0.00
O.CC C.CC
3.7fl 0.00
7.41 c.CO
0*00 0.00
O.CO O.OC
0.00 0.00
3.70 C.CO
3.70 0.00
»°ACTIVITY»»
0.00 O.CO
7.41 o.CO
0.00 0.00
7.41 0.00
0.00 O.CO
"INDIVIDUAL"
0.00 0 . 0-0
o.oo o.oo
0.00 0.00
0*00 0.00
o.oo o.oo
0.00 0.00
6.25 9.38
6.67 1.33
7
O.CO
6.67
0.00
0.00
O.CO
0*00
0.00
0-00
o.oo
O.CO
O.CO
c.oo
o.oo
0.00
0.00
O.CO
0.30
C.CO
0.00
o.oo
O.CO
o.oo
C.CO
0.00
O.PO
0.00
0.30
c.oo
0.00
O.CO
O.CO
O.CO
o«co
o.oo
0.00
O.CO
0.30
0,00
o.oo
o.oo
O.OC
0*00
o.oo
0.00
o.oo
0.00
c.oo
31.25
1.33
6
O'.OO
4,00
0.00
5.33
16.00
26.67
61,33
4.00
0.00
0-.00
0*30
0.00
O.CO
0.00
0.00
O.OC
0.00
0.00
O.OC
o.oo
0.00
0.00
O.CC
O.OC
0.00
0.00
O.CO
0.00
0.00
o.oo
0.00
0.00
0*00
0.00
0.00
0.00
0.03
0.00
0.00
o.oo
0.00
o.oo
0.00
0.00
1.33
o.oo
o.oo
10,94
4.00
9
O.OC
17.33
0.00
0-00
1.33
C.OO
O.CO
0.00
64.00
O.CO
0.00
0.00
o.oo
O.CO
0,00
C.CO
c.oo
C.CC
0.00
0-00
0,00
0.00
o.oo
3.70
O.CO
7,41
22.22
22.22
22,22
22.22
25.93
25.22
22.22
3.70
65.19
0.00
0.00
0.00
O.CO
0.00
0.00
0.00
O.CO
0.00
0.00
O.CO
0.00
32.81
20.00
MEAN
1.32
5.16
1.91
Z =
2 =
Z =
Z =
Z =
Z =
Z =
3.13
3.27
2 =
2.74
3.0V
3.07
2. 04
2,33
1.56
1.3o
2.63
.61
1 » 0 "»
.31
1.26
2.12
1.2V
2.23
,10
!.£<
2,55
.43
.81
.31
3.25
1.15
1.30
2.C4
.93
1.44
Z =
2 =
17.81
36.10
1.S5
2 *
1.97
7.17
3.44
SO£V
.*7
2.26
.67
-7.00
-5,64
-4.72
-3.53
-5,59
-3,46
4.7.3
.76
.57
2, iS
.75
1.32
1.36
,79
.62
1.31
1.30
1,36
1.0&
1,14
,£>7
1.14
1.S6
1.66
1.45
.60
l.M
1.72
.95
1.43
.87
1.30
1.63
1.44
1.75
1.51
1.73
4.81
6.43
5.16
11.46
.Eg
B.20
1.37
1.82
.94
CASES
75
75
75
Tl
62
55
25
72
12
75
55
15
75
27
2V
27
27
27
27
27
27
27
27
2fc
27
25
21
21
21
21
23
21
2!
26
4
27
27
27
27
27
27
75
74
71
74
75
74
64
57
BIK'I'iIAL'
BINOMIAL'
BINOMIAL-
BINlOSi! AL'
BINOMIAL:
BINOMIAL:
BINOMIAL:
eiNiwiiL
BINOMIAL
BINOMIAL.
BINOMIAL
-------
BOLT BE3ANEK AMO NEW ".AN INC.
EPA 24 SITE SURVEY
CO
vo
U)
QUESTION
2
3
4
5
6
7
8
9
10
11
12-A
12-s
13
14
15
16
17
16
19
20
21
22
23
2*
25
26
27
28
29
30
31
32
33
3*-A
34-8
35
36
37
3S
39
40
41
42
43
44
45
46
51
52
NUMBER OF RESPONDENTS
RESPONSE
0
0.00
0.00
0.00
0.00
o.co
o.oo
0.00
0.00
0.00
o.o-o
o.oo
0.00
o.oo
0*00
0.00
0.00
o.oc
o.co
60.96
51.22
7.32
43.90
*3.9Q
6*. 29
36. S9
26.63
39.n2
24.39
43.9J
43.91
4. PS
41.46
43.9o
56.10
0.00
87. So
70.73
41.46
75.61
63.41
0.00
o.co
o.oo
0.00
o.oo
0.30
o.oo
1.43
0.00
1
53.97
c.co
45.72
5.13
7.69
5.13
6.97
19.23
0.00
84.62
O.CO
c.oo
47.44
4.63
43.90
24.3?
36.59
24.39
17. C7
24.39
14.63
39.02
31.71
14.63
34.15
14.63
21.95
17.07
21 .95
17. C7
9.76
-12. 20
14.63
2.44
0.00
4.58
2.44
7.32
4.8£
0.00
BO. 49
97.44
0.00
0.00
34.62
91.03
C.OO
1.43
C.OO
2
41.03
11.54
39.74
92.31
75.92
70.51
37.13
8^.77
17.95
12.32
10.61
30.00
52.56
53.66
.32
2.44
4B.78
31.71
9.76
17.07
29.27
12.20
12.20
9.76
14.63
19. Si
2.44
12.20
4.P8
4.?.6
1?.20
7.32
7.32
O.OC
9.76
2-44
9.76
12.20
12.20
7.32
15.51
2.56
O.OC
C.OO
30.77
8.57
o.oc
c.co
6.41
3
COO
8.97
7.69
o.oo
o.oo
o.co
o.oo
0.00
0-00
2.56
42.42
40.00
0.00
21.95
17.07
7.32
12.20
43.90
4.83
7.32
17. 07
2.^4
2.44
0.00
9.76
12.20
0.00
9,76
0.00
2.44
19.51
9.76
7.32
2.44
o.oo
2.44
4.83
7.32
0.00
9.7.6
0.00
0.00
0.00
0.00
33.33
0.00
0.00
o.oo
32.05
4
0.00
17.95
3. PS
C.CO
0.00
0.00
O.Ou
O.CO
O.CO
c.oc
36.36
10.09
0.00
14.63
9.76
58.54
O.CO
C.OO
7.32
O.OC
14.63
2.44
4. Sib
0.00
O.CO
4.60
2.44
4.66
C.OO
2.44
9.76
O.CO
0.00
4.88
2.44
c.co
4.66
14.63
4.88
7.32
0.00
0.00
0.00
0.0.0
o.oc
o.co
0.00
2.66
19.23
CATEGORIE'
5
«*NEIGHi
0.00
21.79
0.00
C.OO
0-00
0.00
C.OO
C.OO
C.OO
0.00
6.06
20.CO
C.OO
4.56
21.95
o.oo
O.CC
o.co
0.00
o.ooS°
17.07
O.CO
4.86
7.32
4. 56
7.32
2.44
2.44
0.00
2.44
14.53
2.44
C.CO
2.44
0.00
2.44
*£ t f*Y
»»*£»\, 1
4.66
14.63
O.CC
12.20
0.00
C.CO
O.OC
0.00
OOO
O.OC
0.00
5.71.
16.67
6
30RHOCC*0
O.CC
12.82
C.OO
O.OC
0.00
O.CO
C.OO
O.CO
o.oc
o.co
0.00
o.oc
o.oo
C.OO
o.oc
o.co
O.CC
c.co
o.co
c.co
o.co
0.00
0,00
o.oo
O.'OC
c.co
C.OO
O.CC
O.DC
o.oc
o.co
0.00
o.co
c.co
0.00
0..00
T V T T V O O
o.co
C.OO
C.OO
o.oc
0.00
0.00
o.co
.0.00
o.co
O.GC
0.00
4.29
1.28
= 78
s
7
O.OQ
14.10
o.co
0.00
o.oo
o.co
o.oo
o.oo
0*00
O.CC
0.00
o.co
o.co
0*00
O.CC
o.co
o.oo
0.00
o.co
Q.OO
o.co
0.00
0.00
o.oo
0.00
o.oo
o.oo
0.00
c.co
o.co
C.OO
0.00
o.oo
o.co
0.00
0.00
o.oo
O.CC
o.co
0.00
0.00
0.00
0.00
0.00
0.00
o.co
o.oo
12.66
2.56
8
o.co
1C. 26
o.oc
1.28
7.69
15.38
29.49
c.oc
0.00
0.00'
1.52
0.00
O.CO
c.oc
O.CC
2.44
2.44
O.CO
0.00
O.CO
C.OO
C.OO
O.CO
o.oc
0.00
o.oo
0 >00
o.co
o.co
C.OO
0.00
o.oc
0.00
o.oc
0.00
o.co
0.00
o.oc
0.00
0.00
o.oo
0.00
o.oc
0.00
1.28
0.00
0.00
25.71
5.13
9
o.oo
2.56
0.00
1.28
7.69
6.97
24.36
0.00
82.05
O.CO
3.03
0.00
0.00
0.00
C.CO
4.88
0.00
C.OO
0.00
O.CO
0.00
C.OO
0.00
c.co
C.OO
14.63
31.71
29.27
25.27
26.83
29.£7
26. C3
26.03
31.71
67.30
C.OO
2.44
2.44
2.44
C.OO
0.00
C.CO
0.00
0.00
0*00
0.00
0.00
45.71
16.67
MEAN
1.41
5.12
1.67
Z =
Z =
2 =
2 -
Z =
2 =
2 =
3.40
3.2J
2 =
2.61
2.53
3.03
1.75
2'. 20
.80
.30
2.63
.00
1.C7
.71
1.17
1.71
.71
1.45
.45
.77
2.9o
.93
.70
.61
2.40
.29
82
1.90
.50
1.34
Z =
Z =
16.94
37.92
1.99
Z =
S.04
7.74
3,77
SOEV
.4<5
1.59
.73
-7. SO
-6.65
-6.64
-3.67
-5.43
-3.74
6.42
.77
1.06
-,45
.96
1.62
1.31
.66
.80
1.23
.97
l.Sl
.52
1.3?
1.37
1.25
1.53
1.19
1.43
.62
1.26
1.52
1.31
1.00
1.42
.SO
.94
1.53
1.95
1.05
1.09
6.10
6.38
5.57
9.20
.83
7.25
1.40
1.81
1.12
CASES
7£
78
73
76
66
5v
36
75
14
73
63
10
73
41
41
36
40
.41
41
41
41
41
41
41
41
35
26
29
29
30
2?
30
30
23
5
41
40
40
40
41
41
76
73
77
77
7&
76
70
61
BIN'i'-iTAL
e J«;OM liu
&!"3H!fc'_
SIND'I IA'_
BIflOMIii.
BI.NOVIiL
SINOXliL.
BINOMIAL
6I\OMIA'_.
BINOMIAL:
BINOMIAL.
-------
ro
vo
30LT
QUESTION
2
3
4
5
ft
7
6
9
io
11
12-d
i3-3
13
1*
15
Id
17
l.e
19
30
31
23
23
24
25
?6
27
25
29
30
31
32
33
34-A
31-3
35
36
37
3B
39
to
41
42
43
44
45
4A
51
52
INC
SEATTLE
- SITc NO, 1505
ErA 24 SITc SURVEY
NUMBER OF RESPONDENTS
RESPONSE
0
0.00
0.00
0.00
0.00
0.00
0 .00
0» fi n
ii y
0.00
fl.OO
0.00
0 .00
0.00
0 .00
0 .no
0 . .10
o.co
0.00
0.00
6?. 33
30.77
15.3?
30.77
19. ?3
61 .54
15.?*
34.63
33. nr
11.54
23. r. 9
19.53
7.'?
30.77
3C.77
65,38
0.00
80.77
65.3?
34.62
76. "a
57.69
0.00
0.00
0.00
0.00
o.oo
0.00
c.co
O.OC
0.07
1
70.67
0.00
34 .67
17.33
13.33
1.33
?.fc7
C. . w i
16.00
0.00
89.33
O.CO
r. ,00
65.33
7.69
23.06
53. b5
26.92
23.08
26.93
36.45
19,33
42.31
46,15
19.23
65.35
11.54
Z3.C-3
34.6?
30.77
23.0s
1! .54
15.3?
19.33
3,o5
O.«0
0.00
7.69
0.00
7,69
7.69
84.63
94.67
0.00
0.00
30.67
100.00
c.oc
6.9o
1.33
2
29.33
2.70
53.33
60.00
63.67
56.00
13.33
£3.67
16.00
8,00
1.49
16.67
34. 67
32.46
11.54
0 .00
57.69
38.46
3.S5
11 .54
11.54
15.35
15.35
7.69
0 . 0 0
11.5*
3.5S
3.5S
3.35
7.6-)
7.69
3.35
7.69
0.00
23. DC
7.69
7.69
11.54
7.69
3.65
15.35
4. DO
0-00
0.00
53.33
0-00
0.00
O'PO
6.67
3
0.00
5.41
9.33
0.00
o.co
0.00
Om ftfl
v U
0.00
0.00
2.67
49.25
Sn.oo
O.jO
3i.62
11 .54
3.35
15.36
36.46
0.00
7.ft9
15.38
3,?5
11.3*
3.S5
1!.54
19.23
0-00
11.54
3.P5
7.69
15.38
3.85
7.65
0.00
coo
o.oo
3.S5
15.36
3.65
7.69
o.co
0.00
0.00
0.00
16.00
O.Cf,
0.00
6.9Q
16.00
4
0.00
9.46
1.33
0.00
0.00
0.00
0 . OC
0.00
0.00
0.00
40.30
33.33
0 ,CU
11.54
30.77
42.31
0.00
0.00
0.00
3.C5
19.33
3.S5
7.69
3.65
3.35
15.3S
7.69
O.GO
0.03
3.c5
Ii.b4
7.65
0.00
O.CO
3. £3
3,85
7.69
19.33
0.00
19,33
C.CO
O.CO
0.00
0.00
0.00
0.00
O.CO
1.72
14.67
CATEGORIC
5 6
««.\'EIGHBORHCOD»»
0.00 0.00
4.05 0.00
0.00 0*00
C.OO 0.00
c.oo O.OP
o.co o.co
C.OO 0*00
0.00 0.00
0.00 O.CO
"NOISE"
0.00 0.00
6.96 0.00
O.OD 0.00
O.OC 0.00
7.69 o.co
23.03 0.00
6.00 o.oo
0.00 0.00
o.oo o.oo
0.00 0 . C 0
"SO"RCES"
7.69 o.CO
19,32 O.OO
3,»5 0.00
0.00 0.00
3.S5 (j.oo
3. £5 o.CO
7.69 0.00
o.oo o.co
0.00 C.CC
0.00 O.CO
o.oo c.oo
7.69 g.,30
O.CO 0.00
C.OO O.CO
0.00 0.00
o . o n c.oo
7.69 o.CO
"ACTIVITY"
7.69 o«00
19.33 0.00
3.S5 0.00
3.35 0.00
0.00 O.CO .
"INDIVIDUAL"
0.00 C.OO
0.00 0.00
O.CO C.OO
0.00' C.OO
0.00 0.00
o.co o.oo
1.72 5.17
4.00 1.33
= 75
S
7
0.00
5.41
0«00
c.co
o.oo
o.co
Of r o
I' J
O.OC
0.00
0.00
0.00
0.00
o.co
o.co
o.co
o.co
0.00
0«00
C.OO
0-00
0.00
0.00
0.00
o.oo
o.co
0.00
o.oo
o.co
C.OO
0.00
0.00
C.OO
0.00
23.08
0-00
o.oo
o.oo
o.co
o.oo
O.OC
o.oo
o.co
o«co
0.00
0-00'
o.co
o.co
18.97
0.00
6
o.oo
2.70
1.33
2.67
24.00
33.57
74.67
1.33
O.OC
0.00
0 .00
o.co
c.oc
C.CP
C.OO
0.00
O.OC
o.oo
0.00
O.OC
O.DO
0.00
0.00
0.00
0.00
C ,00
o.co
C.OO
O.OC
C.OO
0.00
0.00
0.00
C.OO
0.03
0.00
C.OO
o.cc
o.oo
0.00
o.oo
0.00
0.00
o.co
0.00
o.co
0.00
20.69
4.00
9
0.00
70.27
0.00
0.00
0.03
4.00
9.33
0.00
84. CO
0.00
O.OC
0.00
0.00
Of 00
0.30
0.00
0.00
o.co
0.00
b.oo
0.00
C.OO
0.00
0.00
O.OC
o.co
42.31
38.46
3K.46
33.46
38,46
33.46
34.62
7.69
73.08
0.00
O.CO
0.00
0.00
0.00
C.OO
1.33
C.OO
0.03
0.00
0.00
0.00
37.93
52.00
MEAN
1.29
7.72
1.77
2 =
Z =
2 =
2 =
Z =
2 =
2 =
3.57
3,17
Z =
2.73
3.19
2.35
1.63
2.15
.35
1.33
2.62
1.15
l.*2
.61
1.35
l.f'2
1.0?
1.25
.61
1.35
2.E6
l.Oi
.es
1.79
2.29
.69
1*04
2.42
.54
1.35
2 =
Z =
17.99
36.24
1.65
2 =
.95
7.14
3.39
SOZV
.46
2.2!
,67
-5.50
-4.9o
-6.35
-i.ll
«.>*'!
-5.6J
-3.46
7.U
.67
.69
2.65
1.02
1.49
1.47
.64
.77
.55
1.47
1.76
1.24
1.15
1.33
1.21
1.73
1.H9
.97
.91
1.20
1.5S
1.39
1.02
3.01
.70
1.54
1.68
1.96
1.13
1.77
6.92
7.90
5.19
10.24
.67
8.66
1.33
2.36
1.04
CASES
75
74
74
73
57
43
' 2
H
12
75
67
6
75
2J>
26
26
26
26
2&
26
it>
Ib
2i
26
as.
26
15
16
1=>
IS
16
16
17
24 '
r
26
at
26
2&
26
2S
74
72
72
75
75
74
SB
33
BINOMIAL
GINIM ftL
3 ! N 0 l< A 1*
BIMS'n it.
SISCM A'fe
BINOX AL-
BINO" AL
SIN^IAL'
.BIN2HIAL
BINOMIAL
6IN3MIAL
-------
BOLT BiRiNiK A"0 N
STfc
. * QUESTION
r- 2
; 3
4
5
6
1
£
9
10
11
12-A
- 12-H
' 13
ii
is
16
17
- 18 .
19
' 20
Z\
32
CD 23
1 34
S 2*
26
27
28
...... 2, ......
30
31
- 32
33
3A-A
... 34-0 -
. 35
56
37
35
39
40
41 -
42
A3
. ^4
', 45
46
' s:
S3
0
"0.00
0.00
0.00
0.00
0.00
o.oo
o.oo
0.00
o.oo-
0.00
0.00
- o.nc -
o.oo
0.00
o.oo
0.30
0.00
0.00 "
60.61
6.36 "
15.15
54.55
16.18 '
60.61
39. 3'
18. 1«
45.45
15.15
42.42
48.63
30. 30
54.55
33.33
60.61
o.oo
48.48
69.70
45.45
63.64
51.52
0.00
0.00
o.oo
0.00
"~0«00
0.00
0.00
1.41
' c.oo
1
70.83
4.23
5.56
19.44
12.50
6.33
4.17
11.11
1.39
45.33
O.CO
O.OC
Si. 17
12.12
10.16
16.13
36.36
20,24
12.12
27.27
15.15
36.36
42.4?
21.21
42. tS.
27.27
12.12
27.27
12.12
15.15
15.15
15.15
15.15
O.CO
o.oo
3.03
3.03
3. 03
V.d'j
3.03 -
69.7Q
55.56
0.00
O.SO
31.94 '
93.36
0.00
35.35
27.76
NUMBER OF RESPONDENTS
Z
29.17
11.27
4Q.23
66.67
53.33
55. 56
29.17
66.11
11.11
37.50
0.00
.22.22
45.33
IS. 18 .
3.03
0.00
51.52
12.12
9.09
13.18
'3.03
3.03
34-24
0 . 0 1
3.03
15.15
0.30
15.15
15.15
9.09
15.15
D.OO
6. CS
u«00
O.CO
12.13
3.03
c.co
6.06
- 5.06
30.33
44.44
0*00
0.00
- 47.22
5.56
0.00
O.CO
36.39
ft E S P
3
0.00
2.82
44,44
0.00
0.00
0.00
O.CO
0.00
0.00
16.67
72.73
- 44.44
P. CO
36. -35
12.12
3.03
12.12
63.64
0.00
12.12
6.0.6
0.00
3.03
0.00
3.03
15.15
6.06
6,.j6
' O.flC
fi . 0 0
3. 03
6.06
15.15
0.00
- o.oo
9.09
0.30
0.00
3.03
12.12
O.CO
0.00
O.CO
0.00
- 19.44
O.OC
Oy.OO
14.08
16. .,7
0 N S E
4
0.00
5 '.56
0.00
0.03
0.00
0.00
0.00
0.00
O.OC
24.24
22.22
0.00
27.37
39.39
75.76
0.00
0.00
12.12
21.21
39.39
3.03
9.39
15.15
6.36
16.13
3.03
15.15
9.C9
6.c =
12.12
3.03
3.03
9.09
0.00
9.09
6.06
24.24
6.C6
- -12.12 -
0.00
0.00
0.00
0.00
- o.oo -
C.OO
0..00
" 1.41
6.33
C A T E
S
oc-NlF 1 GK
O.CO
2.62
2.78
C.OO
.0.00
o.oo
0.30
0.00
O.CO
O C'V
** * t\
0.00
3.03
11.11
0.00
6.&S
27.27
3.03
0.00
0.00
3.03
15.15"
21.21
O.CO
c-oo
3,03
0.00
C.OO
9,0*
0-00
C.CO
3.03
6 ,f.6
3.03
6,r. 6
9.0?
C.OO
15.15
15,15
24.24
9.09
-12.12
O.CC
0.00
0.00
0.00
o.co -
0.00
0.00
o.oo
6.94
0 0 K 1 E
6
O.CC
7.0*
6,oc
c.oo
o.oo
O.CO
0.00
o.oo
0.00
*~o.oo
0.00
o»oo
C .00
c.oo
0«uO
O.CC
0,00
0.00
0.00
1 1 1 2 * c .- »
l> K ^ £ J ^*
o.oo
C«C3
c.oo
c.co
O.OC
0.00
O.OC
0.00
o.oo
o.oo
O.CO
o-cc
0.00
coo
o.oo
O.CO
O.OC
"e.co
O.CO
o.oo
o.oo
O.CO
o7co
o.oo
c.oo
'- '0.00
c.oo
O.OC
12.68
0.00
= 72
s
7
O.CC
2,&2
O.OC
O.CC
O.CO
o.co
0.00
o«oo
0.00
0.03
0.03
OtOO.
0.30
01.00
c.co
0,00
O.CO
o.co
0.00
C'OO
O.CO
O.OC
0«00
c.oo
O.CC
0.00
0.00
c.oo
O.OC
O.CO
0.00
0.30
0.00
o.oo
0.00
c.oo
0.00
O.OC
0.00
0.00
0.00'
0.00
0.00
0.00
0.00
O.OC
O.OC
21.13
0.00
8
O.oc
2.62
1.39
5.56
11.11
15. 2B
33,61
1.39
0.00
0.00
0.00
0.00
o.oo
0 . C 0
O.CO
o,co
O.CO
0.00
0.00
0«00
o.oo
o.o a
O'OO
0.00.
O.fiO
0,00
0.00
o.oo
O.CO
O.OC
O.CO
c.oo
o«oc
o.oo
0.00
o.oo
0.00
0.00
c.co
0.00
0.00
0.00
o.oo
O.OC
o.oo
1.39
0.00
12.68
5.56
9
c.oo
61,97
0.00
8.33
I'd ,06
30.33
43,06
1.39
67.50
0.00
0.30
0.03
0.00
0.00
0.00
O.CO
0.00
0.00
3.03
o.oo
c.oo
3.03
3.03
0,30
6.06
6.0&
34.24
21.21
21,21
18.13
16. IS
13.10
21. 21
21,21
- 100.00
3.03
3.03
3.03
3.03
3.C3
0.00
0.00
c.oo
0.00
- 1.39
0.00
0.00
11.27
8.33
HE AN
1.29
7.0E
2.59
2 =
2 =
Z =
Z =
1 =
Z. e
Z =
3.30
3.S?
Z =
2,97
3.55
3.45
1.76
2.29
.97
2.61
3.0i
.56
1 «*!
.97
.57
1.3V
1.16
1.V3
l.PO
.£9
1.63
.74
J.46
1.0*
0.00
1.72
1.13
2.23
1.03
i'.66
Z =
z »
15.74
36.65
1.67 -
Z =
.73
5. CO
2.31
50£V
.43
EoPp
,30
*4t 32
»4»C2
'5,01
C'SoiV
-6,45
-3.33
,77
.52
.52
."'1
1.09
1 1 3'
1.13
.65
,35
1,53
l.ES
J »20
.33
1.11
1.57
1.07
1.^1
1.75
1.37
1.33
l.*0
1.66
l)63
l.?l
O.CO
!«?&
1.95
2.25
1.70
1.95
3.9*
,94
li.40
11.47
.71
7.45
1.37
2.98
1.24
CASES
72
7!
71
62 BIND*
51 £IN
46 61 ft
.2t B:N
TO e^N
9 B:N
('_!
AU
Ml it.'
72 BINOMIAL!
33
27
33
33
33
33
32
33
33
32
3?.
2?
£7
0
53
32
32
32
32
33 6!SiOM:tL-
72 BINIMIiU
73
71
71
71 BINOHIit:
72
71
62
-------
to
BOLT BERAN'tK AND
-QUESTION
... ,_ 2
3
4
7
.--- e -
9
io
11
12-A
- 12-3
13
14
... Jg
16
17
-- 18 '
19
.... 2-
21
22
23 -
25
- £5
27
23
.- 29 -
30
31
32
33
34-A
r 34-B
'. . 35
-... 36 .
37
38
r- 39
40
_-. ij - -
42
43
--44
45
46
' 51
52
INC.
WASHINGTON - SITE NO. 0105
EPA £4 SITE S'JKV'iY
NUMBER OF RESPONDENTS =
R E S P
0
1
2
3
0 N S E
4
' 72
CATEGORIES
5
6
7
8
9
MEAN
SDEV CASES
«<>N£IGK30RHOOD00
0.00
5.56
59.26
26. R3
O.CO
26.47
5. S3
6.S2
11.76
55.EE
o,f 2
-11.76
5.63
0.00
- 5. Bo
2.94
C.OO
20. i;*
2.94
11.76
8.62
5.28
11. ~(>
o.co
14.71
S.3B
- o.oo
0.00
2.94
2.94
8.82
2.9*
O.OC
0.00
8.57
19.44
0.00
O.OC
0.00
o.oo
0.00
0.00
0.00
22.22
- 46.34
'o.oo
26.47
23.53
67.65
0.00
0.00
S.62
26.47
26.47
2.94
C.t*2
2.94
5.BS
11.76
2.94
2.94
- o.oo
2.94
11.76
5.33
0.00
11.76
-- o.co
23.53
14.71
14.71
8.62
5.33
O.OC
0.00
4.29
9.72
C.CO
o.co
C.OO
o.oo
0-00
0.00
ft 0 VI i
iNI
0.00
3.70
- 12.20
O.CC
20.59
44.12
0.00
C.OO
- c.oc
2.. 9 4
8.82
5.83
2.94
- 5. S3
14.71
0.00
2.94
5.33
2.94
- o.co
2.94
5.56
' C.OO
o.co
8.62
2.94
2.94
*«ACT
- 11.76
14-. 71
0.00
- 6. 82
0.00
0.00
2.86
0.00
0.00
0.00
o.oo
0.00
0.00
0.00
C.CO
o.co
o.oo -
0.00
0 .00
o.oo
o.oo
o.co
0.00
0.00
0.00
0.00
o.co
- 0,00
O'OO
o.co
o.co
0 « C 0
0.00
o.co
C.OO
o.co
0.00
0.00
0.00
- o.co
o.oo
IV!TV»»
o.oo
0.00
0.00
- o.oo . -
0.00 '.
0,00-
2.86
0.00
0.00
0.00
o.oo
0.00
0*00
' o.oo
0.00
o.oo
o.co
o.oo
0.00
C.OO
0.00
0.00
0,00
o.co
0,00
o.co
0.00
0.00
o.co
o.co
0.00
0,00
0.00
0.00
0,00
0.00
o.c-o
0.00
0,00
' O.CO
C.CO
0*00
0.00
0.00
-o.oo
O.OC
0.00
2.86
0.00
e.33
4.17
9.72
13.89
4.17
1,39
0.03
o.oo
o.co
0.00
o.co
2.94
6.S2
0.00
C.OO
c.ou
0.00
o.co
C.OO
- 2.94
o.oo
C.OO
0.00
o.oo
. 0.00
2.94
2.94
0.00
0.00
0,00
0,00
- o.oo
0.00
0,00
o.oo
O.OC
- o.oo
0.00
O.CO
62. £6
0.00
9.72
30.56
12.50
33,33
O.OC.
73.61
0.00
o.oo
o.co
1,39
0.00
0.00
C.OO
O.CO
0.00
0.00
0.00
2,94
0.00
2.94
O.CO
0.00
2.94
11,76
11.76
- 17.65
14..71
14.71
14.71
14.71
11.76
- 97.06
2.94
a, 54
2.S4
2.94
2.94
0.00
1.42
7.1?
3.10
z *
Z <=
Z e
Z =
Z o
Z -
2 =
3.07
3.56
Z =
3.41
3.67
3.42
1.74
2.35
1.15
2.50
1.^4
1.03
1.78
1.89
.35
1.57
.93
1.G3
1.15
1.39
1.33
.76
1.14
1.30
5.CC
1.33
1,43
1.S5
.76
1.21
Z =
.49 72"
2.66 70
.95 72
-$,fcii 59
'-5.55 47
-4.JS £&
-5.84 - 33
-3»25 69
-3.30 18
-1.70 72
.50 27
4 3 O & i
.3S 71
1.C9 34
l.il 33
1.10 31
,6£ 3;»
.30 34
1.46 34
1,52 34
1.61 33
1.10 34-
1.34 32
1 , 7 ' "i *
.97 S<
1.34 23
1,44 30
1.1S 30
,69 £7
1,16 28
\,'-'n 29
1.07 £v
1.04 J9
1.5C 30
0.00 1
1.60 33
1.97 33
1.96 33
1.39 33
1.70 33
6.47 34
"INDIVIDUAL0**"
0.00
0.00
0.00
- -o.oc
O.CC
0.00
0.00
O.OC
65.23
0.00
0.00
:4C.26
94.44
o.oo
30.30
45.33
34.72
0.00
O.GO
37.50
2.78
. OOO
o-co
19.44
O.CO
0.00
0.00
16.67
0.00
0.00
13ifi9
0.00
0.00
0,00.
o.oo
0.00
0.00
1.52
1.39
' 0.00
0.00
0.00.
-- --o.oo
0.00
o.co
.9.09
0.00
0.00
0*00
0.00
0.00
0.00
0.00
10.61
o.oo
0.00
o.oo
0.00
0.00
o.oo
O'OO
12.12
o.oo
0.00
0.00
0.00
4.17
2.78
0.00
1.52
13.89
0.00
0.00
o.co
1.39
0.00'
0.00
10.61
5.56
Z =
17.30
39.70
1.75
Z a
.35
4', jj
1.64
2.59 72
£.67 70
10.97 71
,74 68
7.39 7G
.82 72
2.73 66
.82 58
-------
EN AM.' f-:£v'-'.AN ISC.
w
QUESTION
WASHINGTON - SITE NO. 0106
NUK8ER OF RESPONDENTS » 74
RESPONSE
3 4
CATEGORIES
5 6
NEIGHBORHOOD**-
MEAN
SDEV CASES
2
3
4
5
6
7
B
9
io
11
12-A
12-3
13
14
15
16
17
IS
19
2c
21
22
23
24
25
26
27
2«
29
3C
31
32
33
3<.-A
34-8
35
0.00
O.CO
0.70
a. oo
0.00
O.CO
0.00
o.rc
G.CO
0.00
2.3B
0.00
0.00
0.00
o.o'n
0.00
O.OC
0 . ?> 0
33.33
18.18
12.12
27. ?7
15.15
51.52
35. ?5
6.QO
51.53
12.12
27 .?7
30. 3C
12.12
63.64
42.42
67. S3
O.CO
49. 48
56.76
. 0.00
10.81
20.27
8.11
17.57
O.CO
21.62
c.oc
56.76
0.00
0.00
55.41
12.12
12.12
30.30
12.12
9.09
30.30
33.33
30.30
42.42
36.36
9.0-9
3v.3S
42.43
24.24
43.45
42.42
36.35
3o .3o
15.15
30.30
G.CO
0.00
0.00
43.24
2.74
44.59
67.57
60.31
52.70
33.73
7?. 33
20.27
37.94
11. ^0
23.57
44.5?
2 V . 2 1
12.12
O.CO
6<5.70
36.36
21.21
IS. IB
13.16
12.12
27, ?7
15.15
9.0^
15.15
'o.oo
9.09
9.09
0.00
12.12
6.06
12.12
0.00
3.03
12.12
0.00
4.11
36.49
0.00
0.00
0.00
0.00
0.00
n.co
5.41 '
50.00
35.71
0. 10
42.4?'
13.16
. 3.03
19.18
54.55
9.09
9.09
12.12
12.12
6.56
9.0.9
9.09
9.0?
6.06
12.12
9.0<5
12.12
9.09
0>00
6.06
0.00
0.00
9.09
0.00
10.96
5.41
O.OC
0.00
0.00
0.00
0.00
0.00
0.00
33.33
25.00
O.CO
15.15
15.15
66.67
0.00
C.OO
3.03
21.21
15.15
3.03
3.03
9.09
'3.C-3
21.21
9 . 0 9
9.09
3.03
12.12
21.21
9.09
3.03
3.03
0.00
9.09
O.CO
2.74
2.70
0.00
O.CO
O.CO
0.00
0.00
c.oo .
0.00
2.38
10.7.1
O.OC
6.06
39.39
0.00
0.00
O.OC
3.03
**<>S!
O.CO
12.12
3.03
12.12
6.06
0.00
6.06
9.Q9
6.06
3.03
3.03
9.09
o.oo
0.00
0.00
0.00
21.21
0.00
6.SS
0.00
o.oo
O.OD
0.00
0.00
0.00
0.00
j n T c (' & a
0.00
0.00
. 0.00
O.CC
c.oo
0.00
c.oo
o.oo
0.00
0.00
0.00
0.00
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0.00
0.00
0,00
0«00
O.CO
O.CO
0..00
0.00
O.CO
o.oo
0.00
o.oo
O.CO
C.CG
0.00
6.22
0.00
O.CO
o.oo
O.CO
0.03
o.oo
O.OC
0.00
0.00
O.CO
0.00
0.00
O.CO
o.oo
o.oo
0.00
O.CO
0.00
O.CO
o.oo
0.00
O.CO
0.00
O.OC
O'GC
o.oo
o.oo
o.oo
o.oo
0.00
0.03
o.oo
000
o.oo
O.CO
5.48
0.00
5.41
5.41
18.52
21.62
O.CO
o.oo
0.00
0.00
O.CO
0.00
3,03
3.03
0.00
0.00
0.00
O.OC
c.oo
O.CC
0.00
o.oo
O.OC
O.OC
O.CO
o.oo
o.oo
o.oo
ooo
0.00
o«oc
0.00
G'CC
0.00
o.oo
c.oo
56.90
c.oo
J..76
25.68
1C'. 61
4<,59
C.OO
75.73
0.00
0.00
O.OC
0.00
O.CC
0.00
0.00
O.CO
c.oc
0.00
I. 00
c.oo
c-.oo
c.oo
0.00
O.OC
0<00
o.oo
3.03
6.06
6,06
6.06
6.C6
t.06
9.09
96.97
c.oo
1.43
7.45
2.45.
H =
Z =
Z =
Z =
Z =
Z =
Z =
3.19
3,18
Z =
2.31
3.5v
3.06
2.06
2.45
1.27
1.82
2,24
1.33
1.02
1.33
.97
2,; 5
1 . ~ 4
1.75
1.23
' 1.45
2.26
.63
,?c
.13
2.00
1.94
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2,!7
.36
4,34
-5.46
3.61
-5.00
-4 . c-S
3.87
1.67
.85
.97
«?3
l.C'4
1.43
1.37
.05
.66
1.26
1.40
l.&O
l.'*9
1.65
1.46
1.72
1.41
1.24
1.52
1.63
1.23
I. Oft
.72
0*00
2.07-
74
73
74
65 GTN3MIAL:
51 OIr.'5'UL
G2. 61M3-
23
32
31
31
31
31
31
30
1
33
^'ACTIVITY'*
36
37
36
39
40
41
42
43
44
45
46
51
52
.63.64
51.5?
72.73
57.53
0.00
.0.00
0.00
0.00
0 . 0 B
o.nn
o.oo
o.oo
0.00
0.00
0.00
O.OC
3.03
76.7?
35.14
0.00
C.OC
44.59
97.30
0.00
22.73
24.32
3.03
12.12
9.09
6.06
21.21
64.56
0.00
O.CO
33.78
2.70
O.CO
0.00 .
27.03
9.09
3.03
9. -09
6.06
0.00
c.oo
c.oo
O.CO
21.62
C.OO
o.oo
13.64
10.81
16. 18
16.18
6.06
15.15
0.00
0.00
0.00
0.00
0.00
0.00
O.CO
4.55
6.76
6.C6
15*15
3.03
12.12
O.OC
I. NO
0.00
0.00
O.CC
0.00
0.00
O.OC
13.64
5.41
o.oo
0.00
O.CC
0^00
c.oo
IVIDUAL**
O.CO
o.oo
O.CO
0.00
0.00
0.00
7.58
1.35
0.00
0.00
o.oo
0.00
0.00
o.oo
O.CO
0.00
O.CO'
0.0.0
0.00
1C-. 61
2.70
O.CO
0.00
o.oo
c.oo
0.00
0.00
000
0.00
O.OC
0,00
0.00
9.09
1.35
0.00
0.00
0*00
c.oo
0.00
0.00
0.00
0.00
c.oo
0.00
o.oo
18.18
20.27
1.36
1.E2
.85
J.55
Z =
Z =
14,92
36.06
1.77
Z -
.57
5.06
2.45
1.67
2.D4
1.49
1.97
5.76
-2.56
4,78
12.11
.78
8.14
1.01
2.91
1.53
33
33
33
33
7» BINOMIAL:
71
71
74
74
66
58
-------
APPENDIX C
-------
SUMMARY LIST OP PRODUCT-MOMENT CORRELATIONS AMONG QUESTIONNAIRE
ITEMS COMPUTED ON AN INDIVIDUAL BASIS
AGE
AIRPLANE
AUTOMOBL
BIGTRUCK
BUSES
COMPLAIN
CONSTRCT
DENSITY
EVERBTHR
PEARSTRT
GARDEN
HEALTH
HELICPTR
HOWANYNG
INCOME
INOROUT
Ldn
LISTNINT
-- RESIDNCE (.29)
- HELICPTR (.36)
- BIGTRUCK (.31), BUSES (.24), PEARSTRT (.25), HEALTH (.21),
HOWANYNG (.24), MOTORVEH (. 46)',. NOISEJUD (.27),
SLEEPINT (.22), SMLTRUCK (.34), SPRTSCAR (.25),
TALKINT (.23), TRAFFIC (.39), VOICES (.21)
- AUTOMOBL (.31), BUSES (.44), CONSTRCT (.28),
FEARSTRT (.23), HEALTH (.21), Ldn (.29), LISTNINT (.22),
MOTORVEH (.36), NOISEJUD (.23), SMLTRUCK (.63),
SPRTSCAR (.28), TALKINT (.30), TRAFFIC (.50)
- AUTOMOBL (.24), BIGTRUCK (.44), CONSTRCT (.21),
Ldn (.28), MOTORVEH (.26), MOTRCYCL (.26), SMLTRUCK (.40),
TALKINT (.24)
- SLEEPINT (.22)
- BIGTRUCK
SMLTRUCK
- GARDEN (-
RADIORTV
- HEALTH (.
- AUTOMOBL
HEALTH (.
NOISEJUD
- DENSITY (
- AUTOMOBL
FEARSTRT
SLEEPINT
- AIRPLANE
- AUTOMOBL
LISTNINT
RATELIVE
TRAFFIC (
- DENSITY (
- TODANYNG
- BIGTRUCK
HELICPTR
RATELIVE
VOICES (.
- BIGTRUCK
NOISEJUD
TALKINT (
(.28), BUSES (.21), FEARSTRT (.26),
(.27), TALKINT (.25), TRAFFIC (.25)
.24), INCOME (-.30), Ldn (.52), NOISEJUD (.24),
(.21), RATELIVE (.31), VOICES (.28)
22), NOISEJUD (.50), RATELIVE (.21)
(.25), BIGTRUCK (.23), CONSTRCT (.26),
24), HOWANYNG (.20), MOTORVEH (.30),
(.21), TALKINT (.35), VOICES (.21), WINDOWS (.24)
-.24), HELICPTR (.21), Ldn (-.29)
(.21), BIGTRUCK (.21), EVERBTHR (.22),
(.24), HOWANYNG (.26), NOISEJUD (.23),
(.25), TALKINT (.25), WINDOWS (.27)
(.36), GARDEN (.21), Ldn (.23)
(.24), FEARSTRT (.20), HEALTH (.26),
(.26), MOTORVEH (.26), NOISEJUD (.42),
(.25), SLEEPINT (.34), TALKINT (.28),
.21), VOICES (.30), WINDOWS (.30)
-.30), Ldn (-.3D, RATELIVE (-.39), VOICES (-.20)
(.30)
(.29), BUSES (.28), DENSITY (.52), GARDEN (-.29),
(-.23), INCOME (-.3D, NOISEJUD (.29),
(.31), SMLTRUCK (.25), TRAFFIC (.36),
20)
(.22), HOWANYNG (.26), MOTORVEH (.31),
(.29), RATELIVE (.21), SMLTRUCK (.27),
.39), WINDOWS (.37)
C-l
-------
LSTLIKE1 - MOVERESN (.25), NOISEJUD (-.25)
MOSTLIK1 - NOISEJUD (.22)
MOTRCYCL - BUSES (.26), MOTORVEH (.28), SMLTRUCK (.20)",
SPRTSCAR (.33)
MOTORVEH - AUTOMOBL (.46), BIGTRUCK (.36), BUSES (.26),
FEARSTRT (.30), HOWANYNG (.26), LISTNINT (.3D,
MOTRCYCL (.38), NOISEJUD (..29), SLEEPINT (.28),
SMLTRUCK (.3D, SPRTSCAR (.35), TALKINT (.37),
TRAFFIC (.37), WINDOWS (.31)
MOVERESN - LSTLIKE1 (.25), NOISEJUD (-.25), OTHRSRCE (-.20),
SLEEPINT (-.24)
NOISEJUD - AUTOMOBL (.27), BIGTRUCK (.23), DENSITY (.24),
EVERBTHR (-50), FEARSTRT (.21), HEALTH (.23),
HOWANYNG (.42), Ldn (.29), LISTNINT (.29), LSTLIKE1 (-.25),
MOSTLIK1 (.22), MOTORVEH (.29), MOVERESN (-.25),
RATELIVE (.40), SLEEPINT (.24), TALKINT (.24),
TODANYNG (.24), TRAFFIC (-35), VOICES (.30), WINDOWS (.26)
OTHRSRCE - MOVERESN (-.20)
PETNOISE - SLEEPINT (.25)
RATELIVE - DENSITY (.3D, EVERBTHR (.21), HOWANYNG (.25),
INCOME (-.39), Ldn (.3D, LISTNINT (.21), NOISEJUD (.40),
THNKMOVE (-.33), VOICES (.37)
RADIORTV - DENSITY (.21), VOICES (.30)
RESIDNCE - AGE (.29)
SLEEPINT - AUTOMOBL (.22), COMPLAIN (.22), HEALTH (.25),
HOWANYNG (.34), MOTORVEH (.28), MOVERESN (-.24),
NOISEJUD (.24), PETNOISE (.25), TALKINT (.28),
VOICES (.26), WINDOWS (.37)
SMLTRUCK - AUTOMOBL (.34), BIGTRUCK (.63), BUSES (.40),
CONSTRCT (.27), Ldn (.25), LISTNINT (.27), MOTORVEH (.3D,
MOTRCYCL (.20), SPRTSCAR (.28), TALKINT (.34),
TRAFFIC (.45), WINDOWS (.21)
SPRTSCAR - AUTOMOBL (.25), BIGTRUCK (.28), MOTORVEH (.35),
MOTRCYCL (.33), SMLTRUCK (.28), TRAFFIC (.22),
WINDOWS (.21)
TALKINT - AUTOMOBL (.23), BIGTRUCK (.30), BUSES (.24), CONSTRCT (.25)4
FEARSTRT (.35), HEALTH (.25), HOWANYNG (.28),
LISTNINT (.39), MOTORVEH (.37), NOISEJUD (.24),
SLEEPINT (.28), SMLTRUCK (.34), TRAFFIC (.26), VOICES (.18),
WINDOWS (.37)
THNKMOVE - RATELIVE (-.33), VOICES (-.21)
TODANYNG - INOROUT (.30), NOISEJUD (.24), VOICES (.22)
C-2
-------
TRAFFIC - AUTOMOBL (.39), BIGTRUCK (.50), CONSTRCT (.25),
HOWANYNG (.21), Ld (.36), MOTORVEH (.37),
NOISEJUD (.35), SMLTRUCK (.45), SPRTSGAR (.22),
TALKINT (.26), WINDOWS (.20).
VOICES - AUTOMOBL (.21), DENSITY (.28), FEARSTRT (.21),
HOWANYNG (.30), INCOME (-.20), Ldn (.20), NOISEJUD (.30),
RADIORTV (.30), RATELIVE (.37), SLEEPINT (.26),
TALKINT (.18), THNKMOVE (.21), TODANYNG (.22),
WINDOWS (.20)
WINDOWS - FEARSTRT (.24), HEALTH (.27), HOWANYNG (.30),
LISTNINT (.37), MOTORVEH (.31), NOISEJUD (.26),
SLEEPINT (.37), SMLTRUCK (.21), SPRTSCAR (.21),.
TALKINT (.37), TRAFFIC (.20), VOICES (.20)
C-3
-------
QUESTIONNAIRE VARIABLE
ITEM NUMBER NAME
11
12
13
14
15
16
17
18
19
20
21
22
23
QTORNSY
NOISEJUD
EVERBTHR
HOWANYNG
TODANYNG
SOYANYNG
WKNDAY
INOROUT
CONSTRCT
VOICES
PETNOISE
AIRPLANE
HELICPTR
RADIORTV
RESPONSE CARD
CODE . . COLUMN(S)
quiet-1 19
noisy-2
neither-3
slightly-2 20
moderately-3
very-4
extremely-5
neither noisy
or quiet-0
no-1 21
yes-2
not at all-1 22
slightly-2
moderately-3
very-4
extremely-5
no-1 23
morning-2
afternoon-3
evening-4
night-5
no-1 24
winter-2
spring-3
summer-4
fall-5
no difference-1 25
weekends-2
weekdays-3
no difference-1 26
out-of-doors-2
in the house3
(no-0 27
not at all annoying-1 28
slightly annoying-2 29
moderately annoying-3 30
very annoying-4 31
extremely annoying-5) 32
C-4
-------
TECHNICAL REPORT DATA
(Please read Instructions on the reverse before completing)
'W558-9-77-100
3. RECIPIENT'S ACCESSION-NO.
4. TITLE AND SUBTITLE
The Urban Noise Survey
5. REPORT DATE
August 1977
6. PERFORMING ORGANIZATION CODE
7. AUTHOR(S)
Sanford Fidell
8. PERFORMING ORGANIZATION REPORT NO.
9. PERFORMING ORGANIZATION NAME AND ADDRESS
Bolt, Beranek,& Newman
Canoga Park California
10. PROGRAM ELEMENT NO.
11. CONTRACT/GRANT NO.
68-01-4184
12. SPONSORING AGENCY NAME AND ADDRESS
U.S. Environmental Protection Agency
Office of Noise Abatement and Control
Washington D.C. 20460
13. TY.PE OF REPORT AND PERIOD COVERED
Final
14. SPONSORING AGENCY CODE
EPA/ONAC
15. SUPPLEMENTARY NOTES
16. ABSTRACT
Most o'f the existing social survey data base on community annoyance has been local
in character and has been concerned primarily with airport and highway related noise.
An essential element in assessing the impact of noise in urban areas away from air-
ports and highways is the evaluation of the attitudes of people concerning the noise
in the residential environment. A social survey was conducted to sample opinion
over the entire range of noise exposure and population density characteristics of ,
non-rural America. The objective of the Urban Noise Survey was to develop a first \
order relationship between noise exposure and human response as a function of
situational and attitudinal variables associated with the life styles of people in
various urban environments. This survey differed from prior surveys in the general
area of noise pollution in several important aspects: (1) it was specifically
designed to study noise exposure not directly related to airport and highway sources;
(2) the social survey was made in conjunction with simultaneous physical measurements
of noise exposure at sites with widely different noise environments; (3) it was
national rather than local in character and was addressed to a broad rather than a
narrow range of noise exposures and respondents' life styles.
(Continued)
17.
KEY WORDS AND DOCUMENT ANALYSIS
DESCRIPTORS
b.lDENTIFIERS/OPEN ENDED TERMS C. COSATI Field/Group
Noise, Community Noise, Annoyance,
Community Response
18. DISTRIBUTION STATEMENT
Limited supply available at EPA/ONAC
(AW-471) Washington D.C. 20460
Available at NTIS
19. SECURITY CLASS (ThisReport)'
Unclassified
21. NO. OF PAGES
20. SECURITY CLASS (Thispage)
Unclassified
22. PRICE
EPA Form 2220-1 (9-73)
-------
(Continued)
Some of the major conclusions are that:
a. exposure to noise typical of many urban (non-aircraft and non-
highway) environments produces widespread annoyance, speech
interference, and sleep disturbance.
b. a strong relationship was demonstrated between exposure level
and the proportion of a community highly annoyed by noise.
c. the prevalence of speech interference is an especially good
predictor of annoyance.
d. the number of complaints about noise is a poor predictor of the
prevalence of annoyance.
e. demographic factors alone are relatively poor predictors of noise
annoyance.
f. freedom from noise exposure is a component of neighborhood
satisfaction, and quiet is highly valued.
g. noises associated with automotive sources are the most pervasive
sources of annoying noise in urban areas.
h. annoyance associated with intrusive noise sources may be related
to measurable noise exposure from such sources, even when their
magnitudes are not as great as the level of overall exposure
in a community.
i. there is some evidence that human response to noise exposure at
L, values in excess of 70 dB is more acute than at lower levels.
an
U.S. GOVERNMENT PRINTING OFFICE : 1977 0-720-335/6003
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