In a clinical trial of a drug intended to help people stop​ smoking, 134 subjects were treated with the drug for 11 weeks, and 18 subjects experienced abdominal pain. If someone claims that more than 8​% of the​ drug's users experience abdominal​pain, that claim is supported with a hypothesis test conducted with a 0.05 significance level. Using 0.16 as an alternative value of​ p, the power of the test is 0.96. Interpret this value of the power of the test. The power of 0.96 shows that there is a ?​ % chance of rejecting the null or alternative hypothesis of p=?? when the true proportion is actually ? That​ is, if the proportion of users who experience abdominal pain is actually ? then there is a ? ​%chance of supporting the claim that the proportion of users who experience abdominal pain is less or greater than 0.08.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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In a clinical trial of a drug intended to help people stop​ smoking, 134 subjects were treated with the drug for 11 weeks, and 18 subjects experienced abdominal pain. If someone claims that more than 8​% of the​ drug's users experience abdominal​pain, that claim is supported with a hypothesis test conducted with a 0.05 significance level. Using 0.16 as an alternative value of​ p, the power of the test is 0.96. Interpret this value of the power of the test.

The power of 0.96 shows that there is a ?​ % chance of rejecting the null or alternative hypothesis of p=?? when the true proportion is actually ? That​ is, if the proportion of users who experience abdominal pain is actually ? then there is a ? ​%chance of supporting the claim that the proportion of users who experience abdominal pain is less or greater than 0.08.

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