A member asked:

What is the intelligence quotient?

A doctor has provided 1 answer
Dr. Johanna Fricke answered

Specializes in Pediatrics - Developmental and Behavioral

IQ = a score on any: of the standardized tests of cognitive ability, usually valid after age 4. Comprehension of & response to age-appropriate tasks yield Verbal, Non-Verbal & Full Scale scores . Special tests are used for those with sensory or motor impairments that can deflate scores. The mean IQ is 100. 2/3 of the population scores in the low- average to high -average range, 85-115, about 5% score above 125.

Answered 12/5/2014

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