Asked by Lauren Ariel on Apr 27, 2024
Verified
If a child who is 10 years old has a mental age of 12,then what is the child's IQ according to Terman's formula
A) 80
B) 100
C) 120
D) 140
Mental Age
A measure of an individual's cognitive ability compared to the average cognitive ability of an age group.
Terman's Formula
A method developed by Lewis Terman for estimating intelligence quotient (IQ) based on the ratio of mental age to chronological age, multiplied by 100.
- Grasp the concept of mental age and its relation to calculating IQ using Terman's formula.
Verified Answer
CL
CHELSEY LOCKEYApr 27, 2024
Final Answer :
C
Explanation :
According to Terman's formula, IQ = (MA/CA) x 100, where MA is the mental age and CA is the chronological age.
In this case, MA = 12 and CA = 10, so IQ = (12/10) x 100 = 120. Therefore, the best choice is C).
In this case, MA = 12 and CA = 10, so IQ = (12/10) x 100 = 120. Therefore, the best choice is C).
Learning Objectives
- Grasp the concept of mental age and its relation to calculating IQ using Terman's formula.
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