Jul 17, 2024 · An IQ (intelligence quotient) test is a standardized method to know the mental ability of a person, usually against a peer group. IQ scores between 90 and 109 indicate …

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 …

After all, it is nearly impossible to fully calculate someone’s intellect because it is not a variable that is numerically represented. Instead, IQ scores are a way of trying to put a number on …

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 …

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.

Sep 5, 2025 · By design, the average intelligence quotient (IQ) is 100 for all people, with scores that assess your ability to think, understand, reason, learn, and remember.

Oct 6, 2025 · Key Takeaways The average IQ score is 100 on most IQ tests. About 68% of people score between 85 and 115, or one standard deviation from the mean. Scores below 70 …

Dec 16, 2024 · IQ tests are built around a standard average of 100, so small variations across populations are expected. In the U.S., men typically average around 99, while women score …

Discover the average IQ worldwide, in the USA, and by age. Learn what an average IQ score means, how it varies across countries, and factors that influence intelligence.

Oct 12, 2025 · Average IQ by Country in 2025: Global Rankings Explore average IQ scores across 150+ countries through comprehensive data from multiple international sources, …