What does Cpk mean in statistics?
What does Cpk mean in statistics? Process capability index (Cpk) is a statistical tool, to measure the ability of a process to produce output within customer's specification limits. How do you explain Cpk? What is Cpk? Definition: Cpk = Cpk = Process Capability Index. Adjustment of Cp for the effect of non-centered distribution. Cpk measures how close you are to your target and how consistent you are to around your average performance. What is Cp and Cpk definition? Cp and Cpk, commonly referred to as process capability indices, are used to define the ability of a process to produce a...