Multiple Choice
The assumptions of the Mann-Whitney U test are that:
A) the data are ordinal and randomly distributed.
B) participants are randomly selected and the population is symmetric.
C) the data are ordinal, the participants are randomly selected, and ideally no ranks are tied.
D) the data are ordinal, the participants are randomly selected, and the population is symmetric.
Correct Answer:
Verified
Correct Answer:
Verified
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