Test the claim that the proportion of men who own cats is significantly different than 60% at th significance level. The null and alternative hypothesis would be: Ho: 0.6 Ho:p=0.6 Ho:p=0.6 Ho:p=0.6 Ho: = 0.6 Ho: = 0.6 H₁:> 0.6 H₁:p # 0.6 H₁:p > 0.6 H₁ p < 0.6 H₁: < 0.6 H₁: 0.6 O O O O O O = The test is: right-tailed two-tailed left-tailed

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 significantly different than 60% at the 0.2
significance level.
The null and alternative hypothesis would be:
Ho: 0.6 Ho:p = 0.6
H₁:> 0.6 H₁:p # 0.6
Ho:p = 0.6
H₁:p > 0.6
O
=
The test is:
right-tailed two-tailed left-tailed
Based on a sample of 45 people, 69% owned cats
The test statistic is:
The positive critical value is:
Based on this we:
Ho:p = 0.6
H₁:p < 0.6
O
O Fail to reject the null hypothesis
O Reject the null hypothesis
(to 2 decimals)
Ho: = 0.6 Ho: = 0.6
H₁: < 0.6 H₁: 0.6
O
(to 2 decimals)
Transcribed Image Text:Test the claim that the proportion of men who own cats is significantly different than 60% at the 0.2 significance level. The null and alternative hypothesis would be: Ho: 0.6 Ho:p = 0.6 H₁:> 0.6 H₁:p # 0.6 Ho:p = 0.6 H₁:p > 0.6 O = The test is: right-tailed two-tailed left-tailed Based on a sample of 45 people, 69% owned cats The test statistic is: The positive critical value is: Based on this we: Ho:p = 0.6 H₁:p < 0.6 O O Fail to reject the null hypothesis O Reject the null hypothesis (to 2 decimals) Ho: = 0.6 Ho: = 0.6 H₁: < 0.6 H₁: 0.6 O (to 2 decimals)
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