Regarding the distribution of adult IQ scores on the WAIS-IV, IQ scores of 70 to 79 would be considered
A) average.
B) dull normal.
C) borderline.
D) intellectually disabled.

Question

Regarding the distribution of adult IQ scores on the WAIS-IV, IQ scores of 70 to 79 would be considered​​
A) ​average.
B) ​dull normal.
C) ​borderline.
D) ​intellectually disabled.

Quizplus · Accepted Answer

IQ scores of 70 to 79 are considered borderline, which means that they are just below average intelligence. Scores in this range may indicate some limitations in cognitive abilities and may require some support or accommodations, but they do not necessarily indicate intellectual disability, which typically involves significantly lower scores. Dull normal is not a commonly recognized term in contemporary psychology and is not typically used to describe IQ scores.

Regarding the Distribution of Adult IQ Scores on the WAIS-IV