Would You Reject or Retain the Null Hypothesis in a Mann-Whitney

question 14

Short Answer

Would you reject or retain the null hypothesis in a Mann-Whitney test given the following information and assuming a one-tailed test and α = .05:
a. n₁ = 1, n₂ = 25, W = 3
b. n₁ = 5, n₂ = 6, W = 14
c. n₁ = 8, n₂ = 9, W = 60

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