The nicotine patch is an FDA-approved medicine that can help people quit smoking. To test the effectiveness of the nicotine patches, a researcher selected a random sample of 400 adults who used patches. He wants to test whether less than 75% of them quit smoking. The appropriate null and alternative hypotheses are H0: p ≤ 0.75 vs H1: p > 0.75 H0: p > 0.75 vs H1: p ≤ 0.75 H0: p = 0.75 vs H1: p ≠ 0.75 H0: p ≥ 0.75 vs H1: p < 0.75

The nicotine patch is an FDA-approved medicine that can help people quit smoking. To test the effectiveness of the nicotine patches, a researcher selected a random sample of 400 adults who used patches. He wants to test whether less than 75% of them quit smoking. The appropriate null and alternative hypotheses are H0: p ≤ 0.75 vs H1: p > 0.75 H0: p > 0.75 vs H1: p ≤ 0.75 H0: p = 0.75 vs H1: p ≠ 0.75 H0: p ≥ 0.75 vs H1: p < 0.75

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.3: Binomial Probability

Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...

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