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How to calculate nbins for chi2gof test?

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Sasi
Sasi el 26 de En. de 2012
Hi I want to use chi2gof test to see if the distributions of my data is normal or not? but I don't know how to calculate nbins or edges? Tanx Sasi

Respuestas (1)

Wayne King
Wayne King el 26 de En. de 2012
Why don't you just use the default number of bins, which is 10.
If you end up with fewer than 5 observations in the interior bins, chi2gof() will throw a warning and then you can reduce the number of bins.

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