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9.5 Hypothesis Testing for Proportions Using the Critical Value and Rejection Region (Z-test) Test the claim that the proportion of men who own cats is

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9.5 Hypothesis Testing for Proportions Using the Critical Value and Rejection Region (Z-test) Test the claim that the proportion of men who own cats is larger than 90% at the .02 significance level. a.) The null and alternative hypothesis would be: Ho:p = 0.9 Ho:p = 0.9 Ho:p - 0.9 Ho:M - 0.9 Ho:u = 0.9 Ho: / = 0.9 Ha: p # 0.9 Ha :p > 0.9 Ha :p 0.9 Ha:u / 0.9 Ha:u

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