Multiple Choice
Patricia has collected data on 30 individuals.She measured the pulse rate of 15 individuals after they had watched a violent film clip.She measured the pulse rate of the other 15 people after they had watched a non-violent film clip.Because she knows her study does not meet the assumptions for a two-tailed t-test,what nonparametric test should she run?
A) Wilcoxon T
B) A two-way
C) A Mann-Whitney U
D) a Friedman
Correct Answer:

Verified
Correct Answer:
Verified
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