When using Wilcoxon's test for paired samples, subjects whose two ...

[renzo156]

When using Wilcoxon's test for paired samples, subjects whose two scores are equal, yielding a difference score of zero, are usually
 
  a. given a random sign.
  b. omitted from the data.
  c. punished.
  d. given a plus sign for one score and a minus sign for another.

Question 2

Wilcoxon's test for paired samples focuses on
 
  a. the mean of the two samples.
  b. the sign of the difference scores.
  c. the relative magnitude of the difference scores.
  d. both b and c

[Anna]

Answer to Question 1

B

Answer to Question 2

D