Multiple Choice
The Wilcoxon rank sum test for comparing two independent samples tests which of the following hypotheses?
A) H0: median1 = median2 for two distributions having the same shape vs. Ha: median1 median2.
B) H0: the two distributions are the same vs, Ha: one distribution has values systematically larger than the other.
C) Both options (a) and (b) .
D) None of the answer options is correct.
Correct Answer:
Verified
Correct Answer:
Verified
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