Most iq tests score an individual on a scale of 100. 8.2 What does it mean to have an IQ of 120 or higher? Average IQ – Classification Table IQ test range IQ Classification % of World Population 130 and above Very Superior 2.1% 121-130 Superior 6.4% 111-120 High Average 15.7% 90-110 Average 51.6% 80-89 Low Average 13.7% 70-79 Borderline 6.4% Scores under 70 Extremely Low 4.1% Average IQ score by age Age Average The average IQ score by age 16-17-year-olds 108 Adults between 18 and 19 years 105 For people between 20 and 24 years of age 99 For people between 24 and 34 years of age 97 For people between 35 and 44 years of age 101 For people between the ages of 45 and 54, 106 For people between the ages of 55 and 64 64.
8.1 Which one is better: online or paper-based IQ tests?.8 Average intelligence – How accurate is arealme IQ test.6 What IQ Scores Really Mean – How accurate is arealme IQ test.
