The advantages of within-subjects designs solve the disadvantages of between-subjects designs and vice versa.

Question

Quizplus · Accepted Answer

Within-subjects designs have advantages such as eliminating individual differences, increasing statistical power, and reducing the required sample size. However, they also have disadvantages like order effects and carryover effects. Between-subjects designs, on the other hand, avoid order and carryover effects but suffer from individual differences and reduced statistical power. Therefore, using a combination of both designs can solve each other's disadvantages and take advantage of each other's strengths.

The Advantages of Within-Subjects Designs Solve the Disadvantages of Between-Subjects