Tuesday, August 31, 2004
sat score predicts iq
i'm finally catching up on my journal reading, so here's a tidbit:
this equation, from their data, seems to predict iq scores fairly accurately.
calculate your own iq using my handy iq calculator
see: Frey & Detterman, "Scholastic Assessment or g?" Psychological Science, Vol 15 No. 6
Based on the regression corrected for nonlinearity with the addition of the squared SAT component, we developed the following equation to predict IQ from SAT scores:XIQ=(.126*SAT)+(-4.71E-5*SAT2)+40.063The Standard error of prediction was 5.94.
this equation, from their data, seems to predict iq scores fairly accurately.
calculate your own iq using my handy iq calculator
see: Frey & Detterman, "Scholastic Assessment or g?" Psychological Science, Vol 15 No. 6
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