Methods and Experiments in Mental Tests

Basal Age, Ceiling age, Mental Age & Intelligence Quotient formula for mental age Mental Age Mental age refers to an age-normed level of performance on an intelligence test, and it became a popular way of referring to mental level as formula for mental age An intelligence quotient is a total score derived from a set of standardised tests · Historically, IQ was a score obtained by dividing a person's mental age

daman game download link for android Stern suggested use of a mathematical formula which would take a ratio between a person's mental age and actual age Complete answer: Intelligence quotient