What control chart shall I use?

Choice of the chart depends on the data type as well as number of measurements in each sub group.
The type of chart again depends upon the subgroup measure as below..


The author is a Quality Assurance professional by experience. Part Quantitative data analyst, part consultant for quality and information security practices, part software tester, she is a writer by passion and blogs at https://wordsandnotion.com and https://qualitynotion.com/.

One thought on “What control chart shall I use?

  1. cv wzory

    March 16, 2014 at 2:16pm

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    I’m absolutely enjoying your blog and look forward to
    new updates.

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