Calculation formula of IQ
IQ is the quotient of intellectual age divided by physiological age. The calculation formula of IQ is as follows: IQ = ma÷c. a× 100.
Classification of IQ
Generally, people classify the intelligence level as follows: those whose IQ is above 140 are called geniuses; Iq 120- 140 is the best; Iq 100, 165438, 120 is the best; The IQ of 90-65438 is the best.
IQ test method
IQ test can be conducted in many ways, such as: standard IQ test, IQ test (foreign version), IQ test questions popular in Europe, etc.