I took an IQ test to explain what's wrong with them
A huge thank you to Emeritus Professor Cecil R. Reynolds and Dr. Stuart J. Ritchie for their expertise and time. Also a massive thank you to Prof. Steven Piantadosi and Prof. Alan S. Kaufman for helping us understand this complicated topic. As well as to Jay Zagrosky from Boston University's Questrom School of Business for providing data from his study. Kaufman, A. S. (2009). IQ testing 101. Springer Publishing Company.
Courtesy of Veritasium on YouTube. Watch on YouTube ↗
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