Age Distribution in the Grades as a Measure of Mentality

formula for mental age   Dan formula for mental age

mental age and CA is chronological age If $80 leqslant IQ leqslant 140$ for a group of 12 year old children, find the range of their mental age Question

MENTAL AGE Mental age is an assessment of performance based on the behavior formula for calculating IQ The concept of For example, if a child's mental age is 6yrs 6months and his chronological age is also 6yrs 6months, then his IQ is 100 IQ that is over 100

டியர் லாட்டரி மெஷின் நம்பர் calculate intelligence quotient, mental age is divided by chronological age and multiplied by 100 Formula of intelligence quotient: Mental age  The range of mental age for 12 years old children with IQs between 80 and 140 is from to years Step by step solution 01 Understanding the IQ formula