Setting dates exactly one month apart for exams is an example of testing on a:
A) variable interval
B) variable ratio
C) random assignment
D) fixed interval

Question

Quizplus · Accepted Answer

Fixed interval refers to a consistently spaced schedule of reinforcement or in this case, testing. By setting exams exactly one month apart, the timing is consistent and fixed, making it a fixed interval schedule.

Setting Dates Exactly One Month Apart for Exams Is an Example