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A Pigeon Pecks a Red Key and Is Reinforced for a Peck

Question 44

Multiple Choice

A pigeon pecks a red key and is reinforced for a peck after either 5 seconds, 10 seconds, 15 seconds, 25 seconds, 30 seconds, or 40 seconds, with these times arranged in random order. The pigeon is on a(n) _______ schedule.


A) FI
B) VI
C) FR
D) VR

Correct Answer:

verifed

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