Child Development and Pedagogy · Educational Psychology
Which of the following statements is true about the Intelligence Quotient (IQ)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Alfred Binet developed the mathematical formula for IQ.
- 2When a person's chronological age and mental age are identical, their IQ is 100.✓
- 3A mentally disabled child's chronological age is always equal to their mental age.
- 4A person with an IQ score of 100 is considered intellectually superior.
Correct answer
When a person's chronological age and mental age are identical, their IQ is 100.
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