@sarahdoingthing @KarmaKaiser Read it, vaguely remember finding some subtle but important flaw in it, don't remember what it was though.
@St_Rev Don’t know if measure is stable on test retake, much less on alternate measures, much less correlation with real world performance.
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@Meaningness My impression is that there's decent evidence for correlation between IQ and the mystery factor 'g' of ~.6-.8. -
@St_Rev http://en.wikipedia.org/wiki/High_IQ_society … is lousy but the upshot seems to be that there’s no good evidence of meaningfulness for IQs >150 or so. - 3 more replies
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@Meaningness IIRC they usually have about a 5-10 point wobble between sittings. -
@St_Rev Yeah but you’d expect more at the extremes, for multiple reasons that don’t fit in 140 chars - 1 more reply
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@Meaningness Where 'g' + (or *) personality factors mostly determine real performance.Thanks. Twitter will use this to make your timeline better. UndoUndo
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