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Statistical Hypothesis Testing
Is statistical hypothesis testing used by our Quality professionals to help "prove" signficant quality improvements/declines? It seems to be a valueable tool but I do not see or hear much about it, especially since focus has been on 'QS/ISO system' quality.
Is there interest from anyone to learn more about hypothesis testing if were easy to learn? The reason I'm asking is this: an easy-to-use workbook has been writen and the author needs feedback and peer reviews.
I find hypothesis testing fun and exciting. It is not so hard to do as DOE and one step above control charting.
Kelly Speiser
Is statistical hypothesis testing used by our Quality professionals to help "prove" signficant quality improvements/declines? It seems to be a valueable tool but I do not see or hear much about it, especially since focus has been on 'QS/ISO system' quality.
Is there interest from anyone to learn more about hypothesis testing if were easy to learn? The reason I'm asking is this: an easy-to-use workbook has been writen and the author needs feedback and peer reviews.
I find hypothesis testing fun and exciting. It is not so hard to do as DOE and one step above control charting.
Kelly Speiser