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In a sample of 54 men, 35 said that they had less leisure time today than they had 10 years ago. In a sample of 54 women, 43 women said that they had less lelsure time today than they had 10 years ago. At a=0.01, is there a difference in the proportions? Use Pi for the proportion of men with less leisure time.

In a sample of 54 men, 35 said that they had less leisure time today than they had 10 years ago. In a sample of 54 women, 43 women said that they had less lelsure time today than they had 10 years ago. At a=0.01, is there a difference in the proportions? Use Pi for the proportion of men with less leisure time.

MATLAB: An Introduction with Applications
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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compute the test value ( z=) make a decision find the 95 and 90% confidence interval for the difference of two proportions
In a sample of 54 men, 35 said that they had less leisure time today than they had 10 years ago. In a sample of 54 women, 43 women said that they had less lelsure time today than they had 10 years ago. At a=0.01, is there a difference in the proportions? Use Pi for the proportion of men with less leisure time.
Transcribed Image Text:In a sample of 54 men, 35 said that they had less leisure time today than they had 10 years ago. In a sample of 54 women, 43 women said that they had less lelsure time today than they had 10 years ago. At a=0.01, is there a difference in the proportions? Use Pi for the proportion of men with less leisure time.
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