Score distribution chart for sample of 905 children tested on 1916 Stanford–Binet Test IQ classification is the practice of categorizing human intelligence, as measured by intelligence quotient (IQ) tests, …

Nov 16, 2023 · IQ scores differ depending on which version of the test you take, but the average IQ score ranges are between 85 and 115. Shown below is an IQ chart classifying the range of scores …

Jul 17, 2024 · IQ scores between 90 and 109 indicate a normal IQ range or average intelligence. Individual adults usually score somewhere between the 70-130 range, with 100 being the theoretical …

Aug 17, 2024 · Explore the average IQ of all age groups and see the range of IQ classified by the experts with the interpretation of IQ scores.

An IQ score within the range of 85 to 115 is typically considered "average" or "normal". This range includes about 68% of people, meaning most people fall within this band.

Jan 30, 2025 · Technically, the term "genius" is no longer part of IQ classifications, so exact definitions of what we might consider a genius IQ score vary. However, any score over 116 is considered …

Oct 26, 2025 · Explore IQ score ranges across major tests like WAIS, Stanford-Binet, and more. Learn how different tests categorize cognitive abilities based on specific scales.

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What is the IQ scale? Discover the IQ range (avg 100, SD 15), normal IQ ranges from 70-130 (95%), and what IQ ranges mean on the chart.

Sep 5, 2025 · IQ scores are based on the results of tests measuring your spatial reasoning, verbal skills, logic, and reasoning skills. In general, the median, or the middle point in the distribution of all...