Things race realists don't understand #105: Statistics and normal distribution. ~30m Nigerians have an IQ over 99, ~41m Germans below 99pic.twitter.com/T6J939TBwR
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Signifikant ist, wenn p<0,05. 3,7 IQ Punkte pro Schuljahr sind eine massive Effektgröße.
3.7 IQ is too high an estimate. But yeah, likely some small IQ gains from education. These aren't gca gains. https://www.gwern.net/docs/dnb/2015-ritchie.pdf …