Understanding Simpson's paradox: an interactive visualization. http://emilkirkegaard.dk/understanding_statistics/?app=Simpson_paradox … #rstats #datavizpic.twitter.com/rresPAhwoJ
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@KirkegaardEmil very cool! Although fully non-overlapping in X isn't necessary right? But more convenient to codepic.twitter.com/IvuFZHLDXt
@rogierK I simply cut the X into equal sized groups. How do you want to do it?
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@KirkegaardEmil well you could sample K groups from mean centered on some X value (that's what I did in my paper) -
@KirkegaardEmil nothing wrong with yours to illustrate SP, but for empirically realistic example perhaps fuzzy boundaries would be useful? -
@rogierK I'll look into it.
End of conversation
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