Question: Hello, can anyone help me by explaining this question. I believe I have the correct answer but am a little confused. Thank you McNemar's test

Hello, can anyone help me by explaining this question. I believe I have the correct answer but am a little confused. Thank you

McNemar's test should be used when:

A.We want to examine change from pretest to posttest within one group on a nominal variable.

B.We have more than five variables.

C.We have a nominal dichotomous independent variable and a severely skewed dependent variable that is at the ordinal, interval or ratio level of measurement.

D.None of the above.

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