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Test the claim that the proportion of men who own cats is larger than 80% at the 0.01 significance level. The null and alternative hypothesis
Test the claim that the proportion of men who own cats is larger than 80% at the 0.01 significance level. The null and alternative hypothesis would be: Ho:p = 0.8 Ho :p 2 0.8 Ho:p 0.8 H1 :u # 0.8 H1 :M 0.8 O O O O The test is: left-tailed right-tailed two-tailed Based on a sample of 200 people, 89% owned cats The test statistic is: (to 2 decimals) The critical value is: (to 2 decimals) Based on this we: O Fail to reject the null hypothesis O Reject the null hypothesis
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