Suppose the out of spec ball is light. Then if you weigh 6 balls on each side and you take the 6 balls that are heavy and remove the 6 balls wich weighed light, then the out of spec ball will be in the collection of light balls. Right?
I had attended a meeting on 6 sigma and there it was mentioned abt this 1.5 standard sigma shift. Could you please let me know as to why there is nothing like a 1.5 sigma shift?
I completely agree with you Terry. Just by proclaiming that you have acheived a BB certification makes no difference to the place you are at. For this one has to literally live and breath ” BB “.