a) Identify the null and alternative hypotheses for this test. b) Identify the test statistic for this hypothesis test. c) Identify the P-Value for this hypothesis test. d) Identify the conclusion for this hypothesis test.

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 58E: What is meant by the sample space of an experiment?
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Suppose 224 subjects are treated with a drug that is used to treat pain and 52 of them developed nausea. Use a 0.1 significance level to test the claim that more than 20% of users develop nausea.

a) Identify the null and alternative hypotheses for this test.

b) Identify the test statistic for this hypothesis test.

c) Identify the P-Value for this hypothesis test.

d) Identify the conclusion for this hypothesis test.

     1) Reject. There is not sufficient evidence to warrant the support of the claim that more than 20% of users develop nausea.

     2) Fail to reject. There is sufficient evidence.

     3) Fail to reject. There is not sufficient evidence. 

     4) Reject. There is sufficient evidence. 

 

 

 

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