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Race Differences in Intelligence in 20 Charts

Post Author
By Chris Roberts
Post Date
Sat Nov 30 2019

Whether you look at IQ tests nationally or internationally, or scores on the PISA test, SAT, ACT, or bar exams, there are always racial differences. How much more data do we need for this question to be closed?

IQ:

BellCurveChart

From The Bell Curve by Charles Murray and Richard Herrnstein

Average IQs by Race Table

From Race Differences in Intelligence: An Evolutionary Analysis by Richard Lynn

Regional Averages from IQ and Inequality

From IQ and Global Inequality by Richard Lynn and Tatu Vanhanen

IQ distribution by race

ACT:

Readiness for College by Race

ACTScores

ACT Scores Figure One

ACT Scores Figure Two

ACT Scores Figure Three

SAT:

SAT Scores by Ethnicity Table

Average SAT Reading Scores by Race

Average SAT Math Scores by Race

Race Gaps in Math SAT Scores

Black and White SAT Score Gap Since 1996

SAT distribution

PISA:

Table of Race Differences in Science Reading and Math Scores

From the 2015 Program for International Student Assessment, or “PISA.” Source

Law school:

Steve Sailer table

Why Is the White-Black Gap So Huge in Law Schools Table

Bar Passage Rates in Black and White

Other:

Galton's Graph on English and African Intelligence

Post Tags
Race and Intelligence, Racial Differences