Chi-squared test and Castle Plot in R

1. Things to know in advance

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*How to upload your own data   
*How to download and edit graphs and charts

 

2. WHY

Chi-squared  test and Castle Plot in R

 to save your Time, to save your Life

 Luke9:25 What good is it for a man to gain the whole world, and yet lose or forfeit his very self?

3. HOW