Intelligence quotient - Wikipedia
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An intelligence quotient (IQ) is a total score derived from a set of standardized tests or subtests designed to assess human intelligence. [1] Originally, IQ was a quotient obtained by dividing a person's estimated mental age, obtained by administering an intelligence test, by the person's chronological age.
IQ classification - Wikipedia
en.wikipedia.org
With the usual IQ scoring methods, an IQ score of 100 means that the test-taker's performance on the test is of average performance in the sample of test-takers of about the same age as was used to norm the test.
IQ Test: Free, Instant Score, No Email | MyIQTested
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An IQ test is a standardised assessment designed to measure cognitive abilities — your capacity for reasoning, problem-solving, and abstract thinking. The acronym stands for Intelligence Quotient, a score originally calculated by dividing mental age by chronological age.
IQ Test Online | IQ Test | myIQ
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