Standard IQ Test Statistics

The Standard IQ test is a high-range IQ assessment granting a maximum score of up to 168. Following the standard format of IQ testing, you’ll receive a set of questions spanning multiple choice answers and items where the fitting variable must be supplied individually. An IQ score is reached using a set of 50 questions. This score is an average of all four components of intelligence.

Only your first and second test scores are accepted to be accurate.

Keep in mind – the average test time for most is an hour.

IQ compared by countries

The question of the intelligence of a certain nationality or population may be controversial. In fact, intelligence is influenced by national, political, and geographic factors. Often surprisingly, but scientifically proven, a warmer climate has a markedly bad influence on the intelligence quotient. The average IQ scores for many populations have been rising at an average rate of three points per decade since the early 20th century, a phenomenon called the Flynn effect. It is disputed whether these changes in scores reflect real changes in intellectual abilities, or merely methodological problems with past or present testing.