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Cpk vs. Sigma Level: What’s the Difference?
Cpk is short for Capability Index. It is a measurement of the capability of a process to deliver output that is within the specification limits of a process. With Cpk, you can determine how ...
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Calculate Capability Indices with Only One Specification
When faced with a missing specification, consider one of the following ... While we’ve discussed these concepts in depth, Cpk isn’t the only calculation to keep track of when looking at ...