Remember those new Africans 'IQs' an economist found? Not so new. Here's Lynn & V., in 2012. http://www.unz.com/jthompson/africa-and-the-cold-beauty-of-maths/ …pic.twitter.com/NoTqYVq0Ja
@JamesPsychol I believe a correction is in order. The new thing is basically that he also used the overlapping items. Nice touch.
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@JustinSandefur You may also want to update your paper if it's not too late.Thanks. Twitter will use this to make your timeline better. UndoUndo
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Clearly questionable to link 2 tests with different variances & other moments by adding 189 to mean, but will try to cite in next revision.
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Lynn's methods are usually simple. Your methods were better, but should cite preceding work. After all, your results are in agreement.
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Yes, agree re citing. I don't think a mean/sigma conversion is so bad. Surprised a simple mean shift 'worked'.
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Thanks for the pointer to the reference.
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An approximation is better than ignoring a pattern!
End of conversation
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