4 ms·
In America, the difference between population means in IQ is quite large between some racial groups, up to a standard deviation or 15 IQ points. The relationshi
by newnewnew 13y ago
In America, the difference between population means in IQ is quite large between some racial groups, up to a standard deviation or 15 IQ points. The relationship holds for SAT, PISA, and pretty much any other measure of cognitive ability
- DrewRWx 13y agoThe SAT is a measure in one's ability to study for and take a test.