What measure of association should be used when examining the association between class status and happiness of marriage?
A) phi
B) lambda
C) Somer's d
D) either a or b

Question

Quizplus · Accepted Answer

Somer's d is appropriate for ordinal data, which is suitable for examining the association between class status and happiness of marriage, both of which can be considered ordinal variables.

What Measure of Association Should Be Used When Examining the Association