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<p>Really? I’d say definitely not. Here’s a thought experiment. For all the situations I’ll present, who would you rather have comprising the workers union: 1) kids who got 980 on the SAT, went to Podunk State College, majored in communications with a minor in psychology, and got a 2.8 or 2) kids who were always below average in grade school, then went to a vo-tech high school where they received extensive classroom and apprenticeship instruction.</p>
<p>Who would assemble cars better, be more proficient plumbers, hook up electrical circuits in airplanes, homes, satellites, defense systems, create complex special effects make-up, create complicated graphic design, hook up and fix air conditioning systems in a skyscraper, etc.? Seriously, so a “less able” student (one who lacks the intellectual gifts to understand academic material) is better served by continuing on the college prep track? Is the economics of this country better served by having less skilled workers b/c you wanted him to write essays on The Great Gatbsy and solve algebraic equations instead of getting his hands dirty?</p>
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<p>This is extremely rare but it speaks to the idea of artificially raising one’s score, thereby (in some persons’ opinions) invalidating the SAT as an intelligence exam. But in fact, raising one’s score 200 points doesn’t really go against the notion of SAT and innate intelligence (or IQ) having a strong correlation. It must be understood that SAT scores are scaled against the rest of the test taking public (i.e. One of my friends got 2 wrong on math and still got an 800, while almost always 2 wrong is around a 760). Thus, ETS (not sure but assume) probably forces the scores into a normal distribution, which mirrors the normal distribution of intelligence. </p>
<p>So the people who will be able to gain 200 points from test prep are usually at the very top end of the spectrum. Let’s say this kid gets around a 1300 and after studying a Kaplan book, gets a low 1500. Wow, 200 points is huge! But really at that high of a score to begin with, it’s not. What that represents is really only around a 10% increase in score. This increase is not outside the bounds of the correlation between SAT and IQ, which is about 0.7. From one’s SAT score, you can APPROXIMATE a range of IQ scores. So through studying, he simply took himself to the very top edge of his IQ range. Now, this would be invalidated if kids in the middle (around 1000 or so) were raising their scores more than about 70 points with test prep. But I highly doubt the average test prep increase for kids in this range isn’t within a 10% percentile increase. <a href=“Note:%20%20Scores%20out%20of%201600,%20not%202400.”>B</a>**</p>
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<p>There’s much evidence to the contrary! I’ll give it to you in a few hours if I have time. But of course, I’m not a 100% nature supporter. Environment does matter somewhat, but not nearly to the extent liberal elite universities and their scientists would like us to believe.</p>