In a program designed to help patients stop​ smoking, 213 patients were given sustained​ care, and 83.6​% of them were no longer smoking after one month. Use a 0.05 significance level to test the claim that 80​% of patients stop smoking when given sustained care. Identify the null and alternative hypotheses for this test. Choose the correct answer below.     A. H0​: p=0.8 H1​: p<0.8   B. H0​: p=0.8 H1​: p≠0.8 Your answer is correct.   C. H0​: p≠0.8 H1​: p=0.8   D. H0​: p=0.8 H1​: p>0.8 Identify the test statistic for this hypothesis test.   The test statistic for this hypothesis test is- The p-value- Reject Ho?

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Q: In a program designed to help patients stop smoking, 216 patients were given sustained care, and…

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Q: Suppose 212 subjects are treated with a drug that is used to treat pain and 52 of them developed…

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