I'm preparing data to run stats on for training course.
Purpose: show Cp and Cpk with varying mean and SD.
I'm preparing data to run stats on for training course.
Purpose: show Cp and Cpk with varying mean and SD.
Not much to go on here.
Since mean and SD (assuming this is standard deviation) are the two parameters that describe a normal distribution, perhaps you are asking about generating random numbers from a normal distribution? This is usually done by feeding uniform random numbers (like from Excel's RAND() function) into an inverse normal distribution function (like NORM.INV() https://support.microsoft.com/en-us/...b-2278a9db7e13 ). =NORM.INV(RAND(),mean,standard deviation)
Was my guess close, or did I completely misunderstand your brief question?
Originally Posted by shg
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