b.Can the value of the $C_{pk}$ exceed the value of $C_p$ for a given participant?
Added by Joan S.
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- Cp (Process Capability Index) is calculated using the formula: Cp = (USL - LSL) / (6 * standard deviation) - Cpk (Process Capability Index with respect to the mean) is calculated using the formula: Cpk = min((USL - mean) / (3 * standard deviation), (mean - LSL) Show more…
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