The stability of general intelligence across ~18 years. Age 18 to ~38. VES data.pic.twitter.com/NCyWcMKVIi
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@AmirSariaslan what's the confidence numbers?
What do you mean? Confidence intervals are given in the figure. @MagWes @AmirSariaslan
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in iq or g points... would be interesting
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Sounds like you just want prediction error. Easy to calculate: http://onlinestatbook.com/2/regression/accuracy.html …
@MagWes@AmirSariaslan -
no, would be interesting to know how many iq points that differ between the tests. Or are the numbers in ...
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then graphics that?
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You don't need a plot for that. Just do the math. All you need in the scale + correlation, which you already have.
@MagWes@AmirSariaslan -
yeah what I don't know is if the scale is the same as iq points
End of conversation
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