It was invented as a clinical test of retardation, and the only correlation with IQ and objective independent measures of performance is in the region of very l

It was invented as a clinical test of retardation, and the only correlation with IQ and objective independent measures of performance is in the region of very low scores. Note, that when carear-IQ correlations are brought up it is universally in those populations subject to an IQ test filter who are then shown to correlate with IQ scores (ie., those who take, eg., MCAT, LSAT, ...) --- which, if it isnt clear, is circular. Average and above IQ shows no correlation whatsoever with, eg., wealth.