Test the claim that the proportion of men who own cats is smaller than the proportion of women who own cats at the .005 significance level. The null and alternative hypothesis would be: HP Но: Рм — PF Ho:рм Но: им pr Ho: рм — Mp Но:им — pP Hо: рм — pp H: им > PЕ Hi:рм > PF Н:рм < pF Hi:РM + ир Hi: рм < PF Hi:рм + pF The test is: right-tailed left-tailed two-tailed Based on a sample of 40 men, 40% owned cats Based on a sample of 80 women, 60% owned cats The test statistic is (to 2 decimals) |(to 2 decimals) The p-value is: Based on this we: Fail to reject the null hypothesis Reject the null hypothesis

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Test the claim that the proportion of men who own cats is smaller than the proportion of women
who own cats at the .005 significance level.
The null and alternative hypothesis would be:
HP Но: Рм — PF Ho:рм
Но: им
pr Ho: рм — Mp Но:им — pP Hо: рм — pp
H: им > PЕ Hi:рм > PF Н:рм < pF Hi:РM + ир Hi: рм < PF Hi:рм + pF
The test is:
right-tailed left-tailed two-tailed
Based on a sample of 40 men, 40% owned cats
Based on a sample of 80 women, 60% owned cats
The test statistic is
(to 2 decimals)
|(to 2 decimals)
The p-value is:
Based on this we:
Fail to reject the null hypothesis
Reject the null hypothesis
Transcribed Image Text:Test the claim that the proportion of men who own cats is smaller than the proportion of women who own cats at the .005 significance level. The null and alternative hypothesis would be: HP Но: Рм — PF Ho:рм Но: им pr Ho: рм — Mp Но:им — pP Hо: рм — pp H: им > PЕ Hi:рм > PF Н:рм < pF Hi:РM + ир Hi: рм < PF Hi:рм + pF The test is: right-tailed left-tailed two-tailed Based on a sample of 40 men, 40% owned cats Based on a sample of 80 women, 60% owned cats The test statistic is (to 2 decimals) |(to 2 decimals) The p-value is: Based on this we: Fail to reject the null hypothesis Reject the null hypothesis
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9780547587776
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