Excel and Statistics(26), Chi-square Goodness of fit test

Excel and Statistics, everybody should know.  : Contents  

Chi-square Goodness of fit test

Visit https://goo.gl/whXs2X. This is an excel sheet for the similarly named ‘Chi-square goodness-of-fit test’. This is an analysis of one group, not two groups, but instead if there is an expected or known ratio. It is commonly known that the birth ratio between men and women is 1:1, but it can be used in studies such as looking at whether a particular region or country is different, or whether a disease known to have a global prevalence of 15% is different in this country.

After all, if you only type in the yellow field, the rest will be calculated, especially if you show the result of the calculation in red letters.

 

 

 

Excel and Statistics, everybody should know.  : Contents

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• R statisics portal https://tinyurl.com/stat-portal

• R data visualization book 1  https://tinyurl.com/R-plot-I (chart)

• R data visualization book 2
  

https://tinyurl.com/R-plot-II-2  simple variables
https://tinyurl.com/R-plot-II-3-4   many variables / map
https://tinyurl.com/R-plot-II-5-6   time related / statistics related
https://tinyurl.com/R-plot-II-7-8   others / reactive chart 

• R data visualization book 3    https://tinyurl.com/R-data-Vis3 
  

• R data visualization book 4   R 데이터 시각화 4권
  

• Meata Analysis book 1  https://tinyurl.com/MetaA-portal
• Meata Analysis book 2  https://tinyurl.com/MetaA-portal(2)

 

• Preciction Model and Machine Learning   https://tinyurl.com/Machine-Learning-EZ
• Sample Size Calculations   https://tinyurl.com/MY-sample-size 
• Sample data  https://tinyurl.com/data4edu 

• easier R than SPSS with Rcmdr : Contents