Spearman's hypothesis is a conjecture that has played a historical role in debates surrounding race and intelligence. Its original formulation was that the magnitudes of black–white differences on tests of cognitive ability positively correlate with the tests' g-loading.
Spearman's hypothesis is a conjecture that has played a historical role in debates surrounding race and intelligence. Its original formulation was that the magnitudes of black–white differences on tests of cognitive ability positively correlate with the tests' g-loading.
Source: Wikipedia "Spearman's hypothesis" · CC BY-SA 4.0
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