A limitation of using matching rather than random assignment to form groups in a between-subjects experiment is that matching ____.
A) requires another level of work
B) increases error due to participant differences
C) requires at least twice as many participants
D) increases the need for control groups

Question

Quizplus · Accepted Answer

Matching requires additional effort to pair or group participants based on certain characteristics or variables, adding complexity to the experimental design process.

A Limitation of Using Matching Rather Than Random Assignment to Form