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A new beta-blocker medication is being tested to treat high blood pressure. Subjects with high blood pressure volunteered to take part in the experiment. 170

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A new beta-blocker medication is being tested to treat high blood pressure. Subjects with high blood pressure volunteered to take part in the experiment. 170 subjects were randomly assigned to receive a placebo and 280 received the medicine. High blood pressure disappeared in 90 of the controls and in 152 of the treatment group. Test the claim that the new beta-blocker medicine is effective at a significance level of a = 0.05. What are the correct hypotheses? HO: P1 H1: X P2 Based on the hypotheses, find the following: Test Statistic= p-value =

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