It has been rumored that campus parking enforcement officers receive a $10 bonus for every twenty tickets they write. An unnamed campus parking administrator has remarked off the record, "This __________ schedule of reinforcement keeps our officers diligent and busy."
A. variable-ratio
B. fixed-ratio
C. variable-interval
D. fixed-interval
Answer: B
You might also like to view...
Which of the following words means "colored body"?
a. gene b. chromosome c. zygote d. gamete
On the first day of class, Guff told his students that they could choose the way in which quizzes would be administered. Which of the following should Guff's students choose to minimize stress?
A. Quizzes given every Wednesday B. Quizzes scheduled by students' unanimous vote C. Pop quizzes scheduled by Guff D. Two quiz questions to be given during any class period at which attendance is high (as estimated by Guff)
________ are circumstances that produce threats to one's well-being
Fill in the blank with the appropriate word.
During the second stage of prenatal development, the blastocyst forms three cell layers. What are names of each and what does each layer eventually become?
What will be an ideal response?