Click here to see a video on the chi square tests in SPC for Excel

 

Chi Square Goodness of Fit Test

 

SPC for Excel contains two chi square tests: for goodness of fit (output shown above) and the test for association. In both cases, the null and alternate hypotheses are given. The output includes the conclusion. If the p value is less than 0.05, it is in red.

 

Chi Square Features

  • Chi Square Goodness of Fit Test
  • Chi Square Test for Association

 

Chi Square Output Example

Chi Square Test for Association

 

Chi Square Results for Association

 

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