The Essentials of Statistics: A Tool for Social Research
4th Edition
ISBN: 9781305802698
Author: Joseph F. Healey
Publisher: Cengage Learning US
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Textbook Question
Chapter 2, Problem 2.2P
SOC At. St. Winnefred Hospital, the number of males and females in various job categories are as follows:
| Job | Males | Females | Totals |
| Doctor | 83 | 15 | 98 |
| Nurse | 62 | 116 | 178 |
| Orderly | 151 | 12 | 163 |
| Lab technician | 32 | 30 | 62 |
| Administrator | 12 | 1 | 13 |
| Clerk | 72 | 141 | 213 |
| Totals | 412 | 315 | 727 |
Read each question carefully before constructing the fraction and solving for the answer. (HINT: Be sure you place the proper number in the denominator of each fraction. For example, some problems use the total number of males or females as the denominator, whereas others use the total number of subjects.)
a. What percentage of nurses are male?
b. What proportion of orderlies are female?
c. For doctors, what is the ratio of males to females?
d. What percentage of the total staff are males?
e. What is the ratio of males to females for the entire sample?
f. What proportion of the clerks are male?
g. What percentage of the sample are administrators?
h. What is the ratio of female lab technicians?
i. What is the ratio of female lab technicians to male lab technicians?
j. What proportion of the males are clerks?
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Question 2
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Chapter 2 Solutions
The Essentials of Statistics: A Tool for Social Research
Ch. 2 - SOC The table that follows reports the marital...Ch. 2 - SOC At. St. Winnefred Hospital, the number of...Ch. 2 - CJ The town of Shinbone, Kansas, has a population...Ch. 2 - CJ The numbers of homicides in five U.S. states...Ch. 2 - SOC The scores of 15 respondents on four variables...Ch. 2 - SW A local youth service agency has begun a sex...Ch. 2 - Twenty-five residents of a community for senior...Ch. 2 - GER Twenty-five residents of a community for...Ch. 2 - SOC Twenty-five students completed a questionnaire...Ch. 2 - PA/CJ As part of an evaluation of the efficiency...
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