Question: 7. A certain process has an upper specification limit of 200 and a lower specification limit of 160. The process standard deviation is 6 and

7. A certain process has an upper specification

7. A certain process has an upper specification limit of 200 and a lower specification limit of 160. The process standard deviation is 6 and the mean is 170. a. Calculate Cp and Cpk for this process. b. What could be done to improve the process capability Cpk to 1.0

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