Multiple Choice
The Wilcoxon test was used on 18 pairs of data.The total of the ranks (T) were computed to be 111 (for + ranks) and 60 (for - ranks) .The z value for this test is ____.
A) -1.11
B) -0.05
C) -0.07
D) 0.033
E) 2.22
Correct Answer:

Verified
Correct Answer:
Verified
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