Formula for calculating intelligence quotient : rNoStupidQuestions

where MA is mental age and CA is chronological age If 80≤IQ≤

IQ = MACA x 100 where MA is mental age and CA is chronological age If 80 ≤ IQ ≤ 140 for a group of 12 years old children, find the range of their mental age

formula for mental age formula: the test is to be so constituted that the mental age of the average child is expressed in terms of his chronological age In a normal population

kerala state beverages corporation Misc 14 IQ of a person is given by the formula IQ = MA CA x 100, where MA is mental age and CA is chronological age