Test the claim that the proportion of men who own cats is larger than 50% at the .025 significance level. The null and alternative hypothesis would be: Ho: μ = H₁ Hop H₁ = . O Ho: P 0.5 Ho: p= H₁: p0.5 H₁:μ< O Hop = 0.5 Ho: p = 0.5 H₁: p < 0.5 H₁: p > 0.5 The test is: right-tailed left-tailed two-tailed o 42 Based on a sample of 65 men, of the men owned cats 65 The test statistic is: z = (to 2 decimals) The critical value is zc =1.95996. Thus the test statistic (is critical region. Based on this we: Fail to reject the null hypothesis Reject the null hypothesis o in the
Test the claim that the proportion of men who own cats is larger than 50% at the .025 significance level. The null and alternative hypothesis would be: Ho: μ = H₁ Hop H₁ = . O Ho: P 0.5 Ho: p= H₁: p0.5 H₁:μ< O Hop = 0.5 Ho: p = 0.5 H₁: p < 0.5 H₁: p > 0.5 The test is: right-tailed left-tailed two-tailed o 42 Based on a sample of 65 men, of the men owned cats 65 The test statistic is: z = (to 2 decimals) The critical value is zc =1.95996. Thus the test statistic (is critical region. Based on this we: Fail to reject the null hypothesis Reject the null hypothesis o in the
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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