The Wilcoxon Signed-Rank Test

Multiple Choice

The Wilcoxon Signed-Rank test:

A) makes use of the sign and the magnitude of the rank of the differences between pairs of measurements
B) is concerned with the analysis of a single population
C) cannot cope with ordinal data
D) makes use of the sign but does not consider the magnitude of the differences between pairs of measurements.
E) cannot cope with ordinal data and makes use of the sign but does not consider the magnitude of the differences between pairs of measurements