Poisson Process Capability

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Thanks so much for reading our publication. We hope you find it informative and useful. Happy charting and may the data always support your position.


Dr. Bill McNeese
BPI Consulting, LLC

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Comments (2)

  • V RamakrishnanOctober 5, 2020 Reply

    Very Good article.Am I wrong if I find  the Sigma level based on DPU obtained as in the article and using normal distribution tabel (6 sigma ST and 4.5 sigma LT for 3.4 DPMO?

    • billOctober 5, 2020 Reply

      The data in this article are Poisson, not normal distribution.  So  you can't use a normal distribution table.

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