Question: 9) A process is in statistical control with X-double bar =751.5, and s=2.5 specifications are at LSL = 745 and USLE 755. (a) Estimate the

9) A process is in statistical control with

9) A process is in statistical control with X-double bar =751.5, and s=2.5 specifications are at LSL = 745 and USLE 755. (a) Estimate the process capability with an appropriate process capability ratio. (b) What is the potential capability of this process? (c) Items that are produced below the lower specification limit must be scrapped, while items that are above the upper specification limit can be reworked. What proportion of the process output is scrap and what proportion is rework

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