Four of the five companies we visited wanted their critical processes at a minimum of a 1.33 Cpk and many had goals of achieving higher Cpks.
259988
A minimum of a 1.33 Cpk was the level at which four of the five companies we visited wanted their critical processes at, and many had goals of achieving higher Cpks.
259989
Five of the five companies we visited wanted their critical processes at a minimum of 0.99 Cpk and none had goals of achieving higher Cpks.