Question: Please provide clear written steps to the solution. A manufacturing process is to be monitored by X and R charts. With the purpose of establishing
Please provide clear written steps to the solution.
A manufacturing process is to be monitored by X and R charts. With the purpose of establishing the control limits, 30 samples have been taken to establish the control limits, and each of these samples consists of 3 inspected items. Based on the samples X = 1001.4 and R = 0.8465. a) Determine the control limits for the X and R charts. b) Assuming that the process is in-control, determine its actual and potential capability if the LSL = 997 and the USL= 1003
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