Under the normal curve, any percentile of less than 50 must correspond to a
A) negative z score
B) raw score of less than 50
C) z score of less than 1
D) z score of 0

Name: Under the normal curve, any percentile of less than 50 must correspond to a A) negative z score B) raw score of less than 50 C) z score of less than 1 D) z score of 0
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Question

Quizplus · Accepted Answer

Percentiles correspond to areas under the normal curve, and any area to the left of the mean (which is at 50th percentile) must have a negative z score.

Under the Normal Curve, Any Percentile of Less Than 50