When employing a small sample Mann-Whitney U test for a ...

[MirandaLo]

When employing a small sample Mann-Whitney U test for a two-tailed test, which of the following is true?
 
  A) The sample sizes need to be equal.
  B) Select as the test statistic the smaller of the two U values.
  C) Select either of the U values to be the test statistic.
  D) The alpha level should be doubled.

Question 2

The Wilcoxon matched-pairs signed rank test assumes that the two samples are:
 
  A) equal in size.
  B) independent and random.
  C) paired.
  D) Both A and C

[apple]

Answer to Question 1

B

Answer to Question 2

D

[MirandaLo]

Thanks for the timely response, appreciate it

[nguyenhoanhat]

Excellent