CONSIDER THE FOLLOWING Group A researchers tested Ho P1 P2 versus Ha: P1 P2 with a test statistic of 2=-2.015. - - 2.015) Group B researchers used the same data (so therefore 2 = but tested Ho: P1 = P2 versus Ha: P1 P2 Both groups used a significance level of a = 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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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CONSIDER THE FOLLOWING
Group A researchers 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 Z= -2.015)
but tested Ho: P1 = P2 versus Ha: P1 P2
Both groups used a significance level of a = 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
Transcribed Image Text:CONSIDER THE FOLLOWING Group A researchers 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 Z= -2.015) but tested Ho: P1 = P2 versus Ha: P1 P2 Both groups used a significance level of a = 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
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