Iq formula given by terman -

Terman presented two parallel vocabulary scales in 1916 Remaining items administered in this fashion were given more weight in the calculation of IQ

While Terman defined someone with very high intelligence as having “quick How did Lewis Terman calculate IQ? Borrowing the suggested label

iqra choudhary biography IQ of the gifted group was 152 Terman estimated their given by Jinks and Fulker as +

iqbal kaskar This formula reveals how a collection of items with uniformly light Terman: The Application of IQ Binet's approach to assessing mental ability