In the formula for gamma, Nd represents the number of pairs of cases________.
A) in all dissimilar cells
B) ranked differently on both variables
C) with low scores.
D) that have different scores on either variable.

Question

Quizplus · Accepted Answer

Gamma measures the strength of association between two variables, based on the number of pairs of cases that are ranked differently on both variables. Therefore, Nd in the formula for gamma represents the number of pairs of cases ranked differently on both variables.

In the Formula for Gamma, Nd Represents the Number of Pairs