Amber was given a Stanford-Binet intelligence test.Her mental age was determined to be 27; her chronological age is 18.Amber's IQ is
A)well below average.
B)about average.
C)below average.
D)well above average.

Question

Amber was given a Stanford-Binet intelligence test.Her mental age was determined to be 27; her chronological age is 18.Amber's IQ is
A)well below average.
B)about average.
C)below average.
D)well above average.

Quizplus · Accepted Answer

Amber's IQ can be calculated by dividing her mental age (27) by her chronological age (18) and then multiplying by 100, which gives an IQ of 150. An IQ score of 150 is considered well above average.

Amber Was Given a Stanford-Binet Intelligence Test