A variable-interval schedule applies reinforcements
a. after a fixed number of correct responses.
b. after a variable number of correct responses.
c. after a fixed amount of time.
d. at any time.
Answer: D
A variable-interval schedule applies reinforcements
a. after a fixed number of correct responses.
b. after a variable number of correct responses.
c. after a fixed amount of time.
d. at any time.
Answer: D