About ______ percent of the IQ scores of any population on the Wechsler scales are above 130 or below 70.
A) 1
B) 5
C) 10
D) 15

Name: About ______ percent of the IQ scores of any population on the Wechsler scales are above 130 or below 70. A) 1 B) 5 C) 10 D) 15
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Question

Quizplus · Accepted Answer

Approximately 5% of the population scores above 130 or below 70 on the Wechsler scales, as these scores are about two standard deviations away from the mean in a normal distribution.

About ______ Percent of the IQ Scores of Any Population