Based on the method used to calculate scores on the WISC and the WAIS, 95 percent of the population has an IQ score between __________.

Name: Based on the method used to calculate scores on the WISC and the WAIS, 95 percent of the population has an IQ score between __________.
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Question

Quizplus · Accepted Answer

The WISC and WAIS use a standard deviation of 15, and the mean IQ score is 100. Therefore, 95% of the population falls within two standard deviations of the mean, which is between 70 and 130.

Based on the Method Used to Calculate Scores on the WISC