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nd to three decimal places as needed.   to test the null hypothesis Should we reject or do not r

nd to three decimal places as needed.   to test the null hypothesis Should we reject or do not r

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter5: A Survey Of Other Common Functions
Section5.6: Higher-degree Polynomials And Rational Functions
Problem 5E: Population Genetics In the study of population genetics, an important measure of inbreeding is the...
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The P value is_. Round to three decimal places as needed.

 

to test the null hypothesis Should we reject or do not reject the hypothesis?

Question Help v Help In randomized, double-blind clinical trials of a new vaccine, rats were randomly divided into two groups. Subjects in group 1 received the new vaccine while subjects in group 2 received a control vaccine. After the second dose, 136 of 455 subjects in the experimental group (group 1) experienced drowsiness as a side effect. After the second dose, 26 of 109 of the subjects in the control group (group 2) experienced drowsiness as a side effect. Does the evidence suggest that a different proportion of subjects in group 1 experienced drowsiness as a side effect than subjects in group 2 at the a = 0.01 level of significance? Tests Determine the null and alternative hypotheses. Choose the correct answer below. OA. Ho P,=0 versus Ho P, 0 B. Ho P1=P2 versus H, P1 P2 OC Ho P1 P2 versus H P, <P2 OD. Ho P1 = P2 versus H, p1>P2 ntents The test statistic z, is 1.25. (Round to two decimal places as needed.) Ecess The P-value is 1 (Round to three decimal places as needed.) Library
Transcribed Image Text:Question Help v Help In randomized, double-blind clinical trials of a new vaccine, rats were randomly divided into two groups. Subjects in group 1 received the new vaccine while subjects in group 2 received a control vaccine. After the second dose, 136 of 455 subjects in the experimental group (group 1) experienced drowsiness as a side effect. After the second dose, 26 of 109 of the subjects in the control group (group 2) experienced drowsiness as a side effect. Does the evidence suggest that a different proportion of subjects in group 1 experienced drowsiness as a side effect than subjects in group 2 at the a = 0.01 level of significance? Tests Determine the null and alternative hypotheses. Choose the correct answer below. OA. Ho P,=0 versus Ho P, 0 B. Ho P1=P2 versus H, P1 P2 OC Ho P1 P2 versus H P, <P2 OD. Ho P1 = P2 versus H, p1>P2 ntents The test statistic z, is 1.25. (Round to two decimal places as needed.) Ecess The P-value is 1 (Round to three decimal places as needed.) Library
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