Good illustration on the Linearity
I have confessed here. I, myself, also develope some methods to get GOOD cpk and ppk. Just Cpk(or Ppk) > 1.33 or 1.67 means nothing to me. In most cases, sadly, the source of these results are questionable.
talk about the relation between Cpk, Ppk and long term , short term capability. Quite helpful.
Thank You Jennifer!
Excellent! Thank you Jennifer, good job!
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