The _______ Test Is Based on Calculating the Difference Between

question 20

Multiple Choice

The _______ test is based on calculating the difference between two sets of scores, making a note of the sign of the difference (positive or negative) and then ranking the differences from lowest to highest ignoring whether they are positive or negative.

• A)Wilcoxon rank-sum test
• B)Mann-Whitney U test
• C)Dependent t
• D)Wilcoxon signed-rank test