P
patkim
When we have a situation where the USL & LSL are varying e.g. 40 - 30 for one type of activity and 35 - 25 for another type of activity.
How do we calculate the process sigma for such situation. The top level activity is still the same but two activities have different USL / LSL expectations.
Thanks,
How do we calculate the process sigma for such situation. The top level activity is still the same but two activities have different USL / LSL expectations.
Thanks,