http://www.brainmetrix.com/iq-definition/

An I.Q between 90 and 110 is considered average; over 120, superior. Roughly 68% of the population has an IQ between 85 and 115. The average range ...

https://www.verywellmind.com/what-is-the-average-iq-2795284

Learn about how average IQ is calculated on tests of intelligence, plus get information ... 100 with a standard deviation of 15 so that scores conform to a normal distribution curve. .... What Is Considered a Low IQ Score and What Does It Mean?

https://www.verywellmind.com/what-is-considered-a-low-iq-2795282

Sep 26, 2018 ... An IQ score of 70 or below is considered a low score. ... percent of all people score somewhere between 85 and 115, the range within 15 points ...

http://www.wilderdom.com/intelligence/IQWhatScoresMean.html

Apr 12, 2004 ... Normal Distribution & IQ Scores. Low IQ ... 5% of people have an IQ under 70 and this is generally considered as the benchmark for "mental ...

http://www.free-iqtest.net/iq-score-guide.asp

An IQ test score guide to explain the meaning of your IQ score.

http://www.myiqtested.com/

Professionally developed free IQ test, includes memory, logic, number sequencing and left brain right brain results. Completely free and no signup required.

https://geniustests.com/frequently-asked-questions/what-good-iq-score

IQ scores are calculated by taking someone's mental age (the age at which they ... Next, the range considered Superior is within 120-129, above which is the ...

https://www.iqtestforfree.net/iq-scale.html

90 - 109 - Average or normal intelligence ... Normal Distribution of IQ Scores ... An IQ under 70 is considered as "mental retardation" or limited mental ability.

https://blog.mindvalley.com/average-iq-score-by-age/

Jan 8, 2019 ... In all of these tests, any score between 80-119 is considered average. IQ scores that are 80 or below are considered below average. The range ...

https://www.iqcomparisonsite.com/IQBasics.aspx

Dec 17, 2018 ... It compares people of the same age or age category and assumes that IQ is normally distributed, that the average (mean) is 100 and that the ...