Do the poor spend more time in the shower than the rich? The results of a survey asking poor and rich people how many minutes they spend in the shower are shown below. 18 7 30 21 30 25 37 18 Poor 14 29 Rich: 7 24 12 8 11 14 22 10 22 6 9 Assume both follow a Normal distribution. What can be concluded at the the a= 0.05 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be:
Do the poor spend more time in the shower than the rich? The results of a survey asking poor and rich people how many minutes they spend in the shower are shown below. 18 7 30 21 30 25 37 18 Poor 14 29 Rich: 7 24 12 8 11 14 22 10 22 6 9 Assume both follow a Normal distribution. What can be concluded at the the a= 0.05 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be:
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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