Data Fantasies
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Archive for IQ

Posted by ghenshaw on
 September 17, 2016 

Average internet speed vs. Average IQ

The correlation is strong with this one (r = 0.74)! The IQ data comes from a study conducted on 34 countries, between 2002 and 2006, by professors Richard Lynn and Tatu Vanhanen. The study has been criticized for its small sample sizes. Lynn and Vanhanen extended their results beyond the original 34 countries to neighboring […]

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