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Nezavi [6.7K]
3 years ago
14

Lila doesn't like her psychology class because the instructor uses unannounced pop exams to test the class. As a result, she nev

er knows when she will be tested. Her instructor is testing her on a __________ schedule.
A. fixed-interval
B. variable-ratio
C. variable-interval
D. fixed-ratio
Social Studies
1 answer:
kipiarov [429]3 years ago
8 0

Answer:

C. variable-interval

Explanation:

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