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This is the question! The proportion of people that own cats is 20%. A veterinarian believes that this proportion is significantly different than 20% and

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The proportion of people that own cats is 20%. A veterinarian believes that this proportion is significantly different than 20% and surveys 200 people. Test the veterinarian's claim at the a = 0.2 significance level. Preliminary: a. Is it safe to assume that n 0.05 of all subjects in the population? No . Yes b. Verify mp(1 - p) 2 10. Round your answer to one decimal place. mp(1 - P) = Test the claim: a. The null and alternative hypotheses are Ho : 1 5 0.2 Ho:p 2 0.2 Ha:p >02 Hain 0.2 b. The test is Select an answer :] c. Based on the sample of 200 people, 11 owned cats. Calculate the test statistic. Round to two decimal places. Z = d. Calculate the p-value. Round to four decimal places. e. Make a decision. Reject the null hypothesis Fail to reject the null hypothesis f. Make a conclusion. There is sufficient evidence that the proportion of people who own cats is significantly different. There is not sufficient evidence that the proportion of people who own cats is significantly different. Question Help: Video

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