Which test should I select to see if my data is normally distributed?

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Pilar Alvial Palavicino 2018-7-26

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评论： Pilar Alvial Palavicino 2018-8-2

采纳的回答： Ajey Pandey

Hi! Help! I took some measurements on of oximetry with NIRS and I don't know which test should I use to see if my data is normally distributed. It is a continuos variable, quantitative, and I have 230 measurements. I am comparing the same measured spot under two different conditions. Is the One-sample Kolmogorov-Smirnov test the one I should use? or the two-sample? or the Anderson-Darling test? Thanks!

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Ajey Pandey 2018-7-26

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Hello, Pilar,

From what I can tell, the Distribution Fitter app is what you're looking for.

Here's a tutorial for using it: https://www.mathworks.com/help/stats/fit-a-distribution-using-the-distribution-fitting-app.html

Let me know if this helps!

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Pilar Alvial Palavicino 2018-8-2

Thank you so much! it was very helpful.

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