THE SCHOLASTIC APTITUDE TESTS (S.A.T.'s): A LOGICAL ANALYSIS. DO THE S.A.T.'s PREDICT; DO THEY DISCRIMINATE; ARE THEY IQ TESTS

The true measure of the ability of Scholastic Aptitude Tests, high‐school grades, and other variables (and combinations of variables) to predict college performance would be this: a college would select its students at random, ail selected students would attend the college, and the correlations of the variables with performance at the college would be determined.