Has anybody have working knowledge of the SPC add-in for excel? Ive briefly had a look at it and it looks like a good add for MSA studies, Process capability etc.
I am not familiar with this add-in. I will caution you to validate the calculations. Many packages do not calculate the variance correctly. See Dr. Wheeler's article on The Right and Wrong Ways of Computing Limits.
I am not familiar with this add-in. I will caution you to validate the calculations. Many packages do not calculate the variance correctly. See Dr. Wheeler's article on The Right and Wrong Ways of Computing Limits.