Which of the following best describes when and how reinforcement occurs in a VI-5 schedule?

Which of the following best describes when and how reinforcement occurs in a VI-5 schedule?




A)
After approximately every one behaviour, five rewards are administered.
B)
After approximately every five hours, one reward is administered.
C)
After approximately every fifth behaviour, one reward is administered.
D)
After approximately every one hour, five rewards are administered.



Answer: B