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What is the most important consideration before calculating Cpk and Ppk for a dataset that is continuous?

Posted: Wed Dec 08, 2021 5:49 am
by answerhappygod
What is the most important consideration before calculating Cpk and Ppk for a dataset that is continuous?

Process needs to follow a normal fit for data
Process needs to have two specification limits
Process needs to have at least one specification limit
Process needs to be stable