Use the Mann-Whitney test to test the given hypotheses at the a=0.05 level of significance. The independent samples were obtained randomly. Hp: My = My versus H₁: My My with n₁ = 18. n₂ = 18. and S=348 > Should the null hypothesis be rejected? O A. Yes, reject the null hypothesis. The test-statistic is in the critical region. B. No, do not reject the null hypothesis. The test-statistic is in the critical region. O C. No, do not reject the null hypothesis. The test-statistic is not in the critical region. O D. Yes, reject the null hypothesis. The test-statistic is not in the critical region.
Use the Mann-Whitney test to test the given hypotheses at the a=0.05 level of significance. The independent samples were obtained randomly. Hp: My = My versus H₁: My My with n₁ = 18. n₂ = 18. and S=348 > Should the null hypothesis be rejected? O A. Yes, reject the null hypothesis. The test-statistic is in the critical region. B. No, do not reject the null hypothesis. The test-statistic is in the critical region. O C. No, do not reject the null hypothesis. The test-statistic is not in the critical region. O D. Yes, reject the null hypothesis. The test-statistic is not in the critical region.
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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