In _____, the proportion of responses on the richer versus poorer schedules is _____ different than would be predicted by matching.
A) overmatching; more
B) undermatching; less
C) overmatching; less
D) Both a and b are correct.

Question

Quizplus · Accepted Answer

Overmatching occurs when the proportion of responses on the richer schedule is more different than predicted by matching, indicating an over-allocation of responses to the richer schedule. Undermatching is when the proportion of responses is less different than predicted, indicating a less strict adherence to the matching law. Both phenomena illustrate deviations from the matching law's predictions.

In _____, the Proportion of Responses on the Richer Versus