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Your Subjects Complete a Pretest to Assess Their Cognitive Skills

Question 20

Multiple Choice

Your subjects complete a pretest to assess their cognitive skills and have a median score of 67% on the pretest. Then they complete your intervention and a post-test with the following scores: 82%, 79%, 47%, 65%, 81%, 57%, 57%, 52% and 66%. What was the median on the posttest?


A) 67%
B) 65%
C) 57%
D) 62%

Correct Answer:

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