are there significant differences in the distribution of iq scores across different population groups

Aug 11, 2014 ... O'Brien, who has the fourth-highest IQ ever measured, hacked into NASA computers at the age of 13 and was instrumental in tracking down the ... Sep 15, 2022 ... Ainan Cawley (1999) is a Singaporean child prodigy who has the highest IQ ever recorded, at 263. May 30, 2019 ... Just last week, the president again referred to himself as an “extremely stable genius,” and he has spent years insisting he has a high IQ score ... Feb 12, 2024 ... The most common tests include the Stanford-Binet and the Wechsler series, which both offer a potential maximum score of around 160-165 for the ... Mar 31, 2022 ... While there's no absolute score limit, the highest IQ ever recorded is 238. This placement goes to Russian mathematician Grigori Perelman. Sep 2, 2024 ... The lowest IQ ever recorded falls between 40 and 45 points. This article explains what IQ scores mean, explores why extremely low scores are rare, and ... More recently, Beals, Smith, and Dodd (1984) carried out the largest study of race differences in endocranial volume to date, with measurements of up to 20,000 ... Nov 1, 2009 ... IQ tests are very good at measuring certain mental faculties, he says, including logic, abstract reasoning, learning ability and working-memory capacity. IQ and behavior were measured at 6.5 years of age by using the Wechsler ... higher IQ scores (n = 13 840). A weak negative (protective) association ... Dec 17, 2023 ... Stephen Hawking (IQ Score: 160), Albert Einstein (IQ Score: 160-190), Christopher Michael Langan (IQ Score: 190-210), Kim Ung-Yong (IQ Score: 210)