IQ का formula क्या है? What is the formula for IQ?

IQ का formula क्या है? What is the formula for IQ?

Answer choices

  1. A. IQ = Chronological Age / Mental Age × 100
  2. B. IQ = Mental Age / Chronological Age × 100 ✓ Correct
  3. C. IQ = Mental Age × Chronological Age
  4. D. IQ = Mental Age + Chronological Age

Explanation

IQ = (Mental Age / Chronological Age) × 100 — Alfred Binet का formula। Average IQ = 90-110।

IQ = (Mental Age / Chronological Age) × 100 — Alfred Binet का formula। Average IQ = 90-110।