IQ classification is the practice of categorizing human intelligence, as measured by intelligence quotient (IQ) tests, into categories such as "superior" and "average". [1][2][3][4]

Nov 16, 2023 · Learn more about IQ score ranges and the IQ scale. Find out where your IQ score falls and compare to others. Take our test to learn more.

Jan 30, 2025 · What is considered a genius IQ score on an IQ scale? Learn about how IQ test scores are assessed, what IQ levels mean, and what percentage of people are geniuses.

Discover the meaning behind different IQ levels by exploring our list covering the full IQ range. Learn what each score represents, how rare it is, and how it compares to average

Apr 15, 2024 · This article discusses the various factors that affect intelligence, the several IQ classifications, and their significance. IQ testing definitions and the origins of “gifted,” …

Information on IQ classifications in educational and psychiatric use and classifications no longer in use.

Nov 27, 2025 · Comprehensive guide to intelligence quotient (IQ): historical origins, ratio versus deviation IQ, score ranges, interpretation, limitations, and use in modern IQ and aptitude testing.

Understand the IQ test scale with our detailed IQ score chart. Learn how different IQ ranges are classified and what your score says about your intelligence.

Jan 25, 2025 · To achieve a reasonably accurate measure of your IQ you should have a test administered by a trained psychometrician under proper supervision. The most widely-used IQ …

This is a list of I.Q. ranges with for each a brief description of typical functioning and other features. The I.Q.'s are expressed on a scale with a general population mean of 100 and …