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College and University Discussion
Reply to "SAT distribution for top colleges--see how they hoover up the top scorers, leaving crumbs for the rest"
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[quote=Anonymous]In a normal distribution, scores cluster around the mean, making small improvements in the lower and middle ranges relatively easier to achieve compared to the upper tail, where scores are sparser. This statistical property means that moving from a 1500 to a 1530 requires outperforming a much larger proportion of test-takers, as the density of high scores decreases exponentially. [/quote]
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