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The New Elsmar Cove Forums
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 The New Elsmar Cove Forums
 Statistical Techniques and 6 Sigma
 Statistical Hypothesis Testing
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| Author | Topic: Statistical Hypothesis Testing |
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Kelly Speiser Forum Contributor Posts: 11 |
posted 04 December 1998 10:15 AM
   
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
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Don Winton Forum Contributor Posts: 498 |
posted 04 December 1998 11:14 AM
I use hypothesis testing a lot. I find it an invaluable tool in determining significant difference between processes and performance. It is relatively simple (t-test, ANOVA, ANOM, F, Chi-square, etc)and the results are easily presented. I would love to have a peek at the book referenced. Write me at or [email protected] Regards, IP: Logged |
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