The McNemar test may only be used when the contingency table is
A) 1 by k
B) 2 by 2
C) 2 by 3
D) none of these, since the McNemar test may be applied to contingency tables

Question

Quizplus · Accepted Answer

The McNemar test is specifically used for a 2 by 2 contingency table where the subjects are paired. It is used to test whether the proportions of discordant pairs in a dichotomous paired data set are significantly different. Therefore, the most appropriate choice is B.

The McNemar Test May Only Be Used When the Contingency