Which of the following is a good reason to choose a between-subjects design for an experiment?
A) the researcher is able to recruit only a few participants for the experiment
B) the researcher knows that there may be a practice effect as a result of repeated testing of the participants on the dependent variable
C) the researcher expects the independent variable to have only a small effect on the dependent variable
D) it is easier to do a between-subjects experiment

Question

Quizplus · Accepted Answer

Between-subjects designs help to avoid practice effects, which can occur when participants are repeatedly tested on the same dependent variable, potentially biasing the results.

Which of the Following Is a Good Reason to Choose