Hi everybody, We want to use six sigma project, and our data is binary. We are assessing a production line which produce about 20000 products (it...
Industry has numerous seemingly conflicting definitions of which indexes and formulas are used for quantifying short and long term capability
Process Capability indices are nearly useless. Aside from the many statistical concerns with these indices, it is patently absurd to reduce...
Alchemy was a pseudo-science that was attractive to many because if it worked, it would be easy to become wealthy. Imagine being able to turn a...
I am posting a few new resources. I whimsically refer to them as my ‘memoirs’ or ‘what I have learned from 35 years in the quality profession'....
We have a customer that now requires a 125 pc Capability Study. They used to just require a 30 piece capability study but have now increased it...
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