In a Large Sample Mann-Whitney U Test in Which the Sample

question 23

Multiple Choice

In a large sample Mann-Whitney U test in which the sample size from the first population is 30 and the sample size from the second population is 40, which of the following is the expected U value if the null hypothesis of equal median values is true?

• A) 1,200
• B) 70
• C) 35
• D) 600