Multiple Choice
In conducting a hypothesis test for the difference between two population means where the standard deviations are known and the null hypothesis is: H0 : μA - μβ ≥ 0 What is the p-value assuming that the test statistic has been found to be z = 2.52?
A) 0.0059
B) 0.9882
C) 0.0118
D) 0.4941
Correct Answer:
Verified
Correct Answer:
Verified
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