Consider a drug testing company that provides a test for marijuana usage. Among 311 tested subjects, results from 29 subjects were wrong (either a false positive or a false negative). Use a 0.01 significance level to test the claim that less than 10 percent of the test results are wrong. A) what is the test statistic for this hypothesis test? B) what is the p value? C) identify the conclusion

Consider a drug testing company that provides a test for marijuana usage. Among 311 tested subjects, results from 29 subjects were wrong (either a false positive or a false negative). Use a 0.01 significance level to test the claim that less than 10 percent of the test results are wrong. A) what is the test statistic for this hypothesis test? B) what is the p value? C) identify the conclusion

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 6E: List the sample space of each experiment. Tossing three coins

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