The major advantage of repeated-measures designs is that
A) they allow you to use more subjects.
B) they allow you to remove subject differences from the error term.
C) they are easier to analyze.
D) they have a higher level of β.

Question

Quizplus · Accepted Answer

Repeated-measures designs allow you to remove subject differences from the error term by using each subject as their own control, resulting in a more accurate assessment of the effect being studied. This increases the power and precision of statistical tests, making the results more reliable. Furthermore, repeated-measures designs often require fewer subjects, as each subject contributes multiple data points, which can save time and resources.

The Major Advantage of Repeated-Measures Designs Is That