Frank owns three deli shops in town. Employees are awarded gift cards for adhering to standards set forth for sandwich preparation and shop cleanliness. In order to reinforce the standards he has set forth, Frank makes inspections of each shop at random times. This is an example of
A) a continuous interval schedule.
B) a variable interval schedule.
C) a fixed ratio schedule.
D) a variable ratio schedule.

Question

Quizplus · Accepted Answer

This is an example of a variable interval schedule, as the inspections occur at random times rather than at set intervals.

Frank Owns Three Deli Shops in Town