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Name: Consider a drug testing company that provides a test for marijuana usa
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Description: Consider a drug testing company that provides a test for marijuana usage. Among 340 test subjects, results from 25 subjects were wrong either a false positive or a false negative. Use a 0.10 significance level to test the claim that less than 10% of

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.CR: Chapter 12 Review

Problem 13CR

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Consider a drug testing company that provides a test for marijuana usage. Among 340 test subjects, results from 25 subjects were wrong either a false positive or a false negative. Use a 0.10 significance level to test the claim that less than 10% of the test results are wrong.

Identify the Noll and alternative hypothesis for this test.

Identify the test statistic for this hypothesis test.

Identify the conclusion for this hypothesis test:identify the conclusion for this hypothesis test: Reject the null or fail to reject the null

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