A researcher wants to know if the time spent in prison for a particular type of crime was the same for men and women. A random sample of men and women were each asked to give the length of sentence received. The data, in years, are listed to the right. Use the Wilcoxon rank sum test to find R, the sum of the ranks for the smaller sample, to test the claim that there is no difference in the sentence received by each gender. Men 10 22 16 18 19 26 Women 9 12 9 14 26 12 Men 14 22 12 19 23 24 Women 34 8 10 13 17 27 A. 125.5 B. 115.5 C. 173.5 D. 155.5
A researcher wants to know if the time spent in prison for a particular type of crime was the same for men and women. A random sample of men and women were each asked to give the length of sentence received. The data, in years, are listed to the right. Use the Wilcoxon rank sum test to find R, the sum of the ranks for the smaller sample, to test the claim that there is no difference in the sentence received by each gender. Men 10 22 16 18 19 26 Women 9 12 9 14 26 12 Men 14 22 12 19 23 24 Women 34 8 10 13 17 27 A. 125.5 B. 115.5 C. 173.5 D. 155.5
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
|
A researcher wants to know if the time spent in prison for a particular type of crime was the same for men and women. A random sample of men and women were each asked to give the length of sentence received. The data, in years, are listed to the right. Use the Wilcoxon rank sum test to find R, the sum of the ranks for the smaller sample, to test the claim that there is no difference in the sentence received by each gender. |
|
A.
125.5
B.
115.5
C.
173.5
D.
155.5
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