g is defined to be the thing that IQ tests, as a whole, measure. E.g. wikipedia:
Spearman named the common factor g for “general intelligence factor.” In any collection of IQ tests, by definition the test that best measures g is the one that has the highest correlations with all the others
g is defined to be the thing that IQ tests, as a whole, measure. E.g. wikipedia:
Spearman named the common factor g for “general intelligence factor.” In any collection of IQ tests, by definition the test that best measures g is the one that has the highest correlations with all the others