The Wechsler IQ tests were standardized so that 68 percent of people would get scores in what range?
A)0 to 100
B)85 to 115
C)50 to 150
D)0 to 68

Question

Quizplus · Accepted Answer

The Wechsler IQ tests are standardized to have a mean score of 100 and a standard deviation of 15. This means that 68 percent of people will fall within one standard deviation of the mean (i.e. between 85 and 115).

The Wechsler IQ Tests Were Standardized So That 68 Percent