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How To... Check for Normal Distribution in R #82
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- čas přidán 18. 08. 2024
- Learn how to deal check if your data variables are normally distributed using boxplot, histograms, and the Shapiro-Wilk Test in R with@EugeneOLoughlin.
The R script (82_How_To_Code.R), data file (82_How_To_Code.csv) for this video are available to download from Github at:
github.com/eol...
HI Eugene, just a quick message to thank you for these great videos. They are clear, well ordered, well built and nicely presented. Honestly, this is so much clearer than notes that can be given by universities... Thanks a lot!
Thank you Eugene. You make everything so clear in your tutorials. It is a pleasure to listen to you. Keep going :)
Very useful indeed!
Thank you sir!
It would be nice if you can make another video to clearly show when you set the alpha value to 0.05, and also test with 0.01.
Hello, I test with this line tapply(SUP_ESTRES, TRATA, shapiro.test) and the result it gives me is Error in FUN(X[[i]], ...) : all 'x' values are identical, What can be? PLEASE HELP!!
Greetings from Ecuador