A deviation IQ is an IQ score based on
A)an average score after taking the test repeatedly.
B)typical IQ divided by grade in school.
C)typical IQ divided by age.
D)the difference of a person's test score from the norms for that person's age group.
E)the ratio of mental age to chronological age.

Question

Quizplus · Accepted Answer

A deviation IQ is calculated based on how a person's test score deviates from the norms established for their specific age group, rather than being a direct measure of intelligence or a comparison to a fixed standard.

A Deviation IQ Is an IQ Score Based on