Multiple Choice
There is a set of n pairs of observation. To conduct a signed-rank sum test, the null hypothesis should be stated. Choose the possible correct statement for testing hypotheses.
A) H0: μd = μ1 - μ2 = 0
B) H0: μd = μ1 - μ2 > 0
C) H0: μd = μ1 - μ2 < 0
D) H0: μd = μ1 - μ2 ≠ 0
Correct Answer:
Verified
Correct Answer:
Verified
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