Question: A certain process has an upper specification limit of 320 and a lower specification limit of 280. The process standard deviation is 6 and the

A certain process has an upper specification limit of 320 and a lower specification limit of 280. The process standard deviation is 6 and the mean is 290. a. Calculate Cp and Cpk for this process. b. What could be done to increase the process capability Cpk to 1.0?

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