Multiple Choice
Refer to the MegaStat/Excel output for the Wilcoxon rank sum test given in the table below. At a significance level of .05, which one of the following rejection point conditions is correct regarding the following null hypothesis?
H0: D1 and D2 are identical probability distributions.
A) Reject H0 if T ≥ 79 or T ≤ 131.
B) Reject H0 if T ≥ 131 or T ≤ 83.
C) Reject H0 if T ≥ 131 or T ≤ 79.
D) Reject H0 if T ≤ 83 or T ≥ 127.
E) Reject H0 if T ≤ 79 or T ≥ 127.
Correct Answer:

Verified
Correct Answer:
Verified
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