Which kind of test of the difference between two means, if any, is most likely to present problems in interpretation?
A) independent random samples test
B) matched samples test
C) repeated measures (on the same subjects) test
D) all are equal in this respect

Question

Quizplus · Accepted Answer

Repeated measures tests can present problems in interpretation due to issues like carryover effects, where the first measurement influences the second, and other within-subject variability factors.

Which Kind of Test of the Difference Between Two Means