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Ho: P1=p2 versus Ha: P1 P2 with a test statistic of 2 = -2.015. Group B researchers used the same data (so therefore Z = -2.015) but tested H₁ : P1 = P2 versus Ha: P₁ ‡ P2

Ho: P1=p2 versus Ha: P1 P2 with a test statistic of 2 = -2.015. Group B researchers used the same data (so therefore Z = -2.015) but tested H₁ : P1 = P2 versus Ha: P₁ ‡ P2

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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chers tested Ho: P1 P2 versus Ha: P1 P2 with a test statistic of 2=-2.015. Group B researchers used the same data (so therefore 2 = -2.015) but tested H₁ : P1 = P2 versus H₁: P₁‡ P2 Both groups used a significance level of α = 0.05. Which of the following is a true statement? Both sets of researchers would reject their respective null hypotheses. Both sets of researchers would FAIL to reject their respective null hypotheses. Group A would FAIL to reject while Group B would reject their null Group A would reject while Group B would FAIL to reject their null Page 19 of 42 Minimize
Transcribed Image Text:chers tested Ho: P1 P2 versus Ha: P1 P2 with a test statistic of 2=-2.015. Group B researchers used the same data (so therefore 2 = -2.015) but tested H₁ : P1 = P2 versus H₁: P₁‡ P2 Both groups used a significance level of α = 0.05. Which of the following is a true statement? Both sets of researchers would reject their respective null hypotheses. Both sets of researchers would FAIL to reject their respective null hypotheses. Group A would FAIL to reject while Group B would reject their null Group A would reject while Group B would FAIL to reject their null Page 19 of 42 Minimize
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