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Re: Producer's risk and Consumer's risk

From: Stan Hilliard
Date: 01 Jul 2003
Time: 18:53:50

Comments

Jeff said: "How can I find a chart that shows the OC curves for General Level I, II and III respectively?"

Use the oc curve of any attribute plan in ANSI/ASQC Z1.4 that has the same n and Ac. It doesn't matter what the code letters are. For the binomial and poisson distributions, which that standard is based on, the sample size and the acceptance number completely specify the oc curve of a plan.


Last changed: November 20, 2007