A math teacher gives her students quizzes at random points in time throughout the term. This pattern of testing is most similar to a(n) _____ schedule of reinforcement.
A) VI
B) FI
C) VR
D) FR

Question

Quizplus · Accepted Answer

The pattern of giving quizzes at random points in time is most similar to a Variable Interval (VI) schedule of reinforcement, where reinforcements are given to a response after unpredictable time intervals.

A Math Teacher Gives Her Students Quizzes at Random Points