Suppose 219 subjects are treated with a drug that is used to treat pain and 51 of them developed nausea. Use a 0.05 significance level to test the claim that more than 20% of users develop nausea. Question content area bottom Part 1 Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Upper H 0: pgreater than0.20 Upper H 1: pequals0.20 B. Upper H 0: pequals0.20 Upper H 1: pgreater than0.20 Your answer is correct.C. Upper H 0: pequals0.20 Upper H 1: pless than0.20 D. Upper H 0: pequals0.20 Upper H 1: pnot equals0.20 Part 2 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is enter your response here. (Round to two decimal places as needed.)
