Question: Jensen Machine Shop is evaluating times (in minutes) to setup its main machine. Samples of five observations have been taken and the results are provided

Jensen Machine Shop is evaluating times (in minutes) to setup its main machine. Samples of five observations have been taken and the results are provided below. a. Use the factors in the attached table to calculate control limits for means and for ranges. b. Is the process in control and why? is the process out of control and why? Be specific. TABLE 70,3 Factors for three-sigma control limits for X and R charts I shut alare
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