Education · Research Methodology
Which of the following statements are correct about the Mann-Whitney U-test? (A) It is a non-parametric test (B) It requires that samples are independent (C) It can be used when populations involved are normally distributed (D) It is used to test the null hypothesis that the two populations involved are identical (E) It is always a two-tailed test Choose the correct answer from the options given below:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A, B, E only
- 2A, D, E only
- 3A, C, D only
- 4A, B, D only✓
Correct answer
A, B, D only
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