A C_pk index of 1.00 equates to a defect rate of A) 5%. B) 3.4 defects per million. C) 2.7 per 1,000 items. D) 97.23%. E) 1%.

Name: A C pk index of 1.00 equates to a defect rate of A) 5%. B) 3.4 defects per million. C) 2.7 per 1,000 items. D) 97.23%. E) 1%.
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Quizplus · Accepted Answer

A Cpk index of 1.00 corresponds to a defect rate of approximately 2.7 defects per 1,000 items, which is equivalent to a process that is just capable, with the process mean centered between the specification limits.

A Cpk Index of 1

A C_pk Index of 1