The Deviation IQ Is a Statistic Obtained By

The deviation IQ is a statistic obtained by:

A) subtracting a person's test score from the average score of people in the same age group and multiplying the result by 100.
B) adding a person's test score to the average score of people in the same age group and then subtracting 100.
C) dividing a person's test score by the average test score of people in the same age group and multiplying the result by 100.
D) dividing the average test score of people in a given age group by the score of an individual in that age group and multiplying the result by 100.