We plan to use the D score approach to test the difference between two means for a sample of 10 matched pairs. Once the D scores are computed, the procedure is identical to that for testing a hypothesis about
A) the difference between two independent means
B) a single mean
C) the difference between two dependent means
D) the procedure, although similar, is not identical to any of the above

Question

Quizplus · Accepted Answer

The D score approach for matched pairs involves computing the differences and then testing the hypothesis about the mean of these differences, which is similar to testing a hypothesis about a single mean.

We Plan to Use the D Score Approach to Test