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> Looking at mean SAT grades is close to irrelevant when your (supposed) strategy is to pick Top-N candidates.

Not if the mean SAT score predicts how many students surpass some academic cutoff used by the universities. It's like predicting who will win a best-out-of-3 100m dash, when all you have are the runners' mean 100m times.

I find it baffling how people become incapable of the simplest inferences, and capable of the smallest nitpicks, when they don't like where the data leads.



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