<p>If you go to AssessmentPsychology.com, and click on IQ, there is a chart that correlates IQ and SAT scores. I don’t know how valid this is, of course. </p>
<p>And I can see that, for students who study excessively for the SAT, this relationship of IQ to SAT may be faulty. However, for students who don’t study for the SAT, well, mine scored in the 99th and 93rd percentiles, which is roughly what an IQ that is 2 standard deviations above the mean would be, isn’t it? The SAT is not a calculation of IQ, but in the case of my D, her overall IQ and SAT scores were both about 2 standard deviations above the mean. Is this helpful?</p>