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Home Questions X4KDQRNU2T
Target Exam

CUET

Subject

Psychology

Chapter

Variations in Psychological Attributes

Question:

How is Intelligence Quotient (IQ) calculated?

a) MA + CA

b) MA - CA

c) MA * CA

d) MA/CA * 100

Options:

a

b

c

d

Correct Answer:

d

Explanation:

In 1912, William Stern, a German psychologist, devised the concept of Intelligence Quotient (IQ). IQ refers to mental age divided by chronological age, and multiplied by 100.

IQ = MA/CA * 100

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