Question: please show steps and draw graph. 1 2 4 3.17. A machine at the Pacific Fruit Company fills boxes with raisins. The labeled weight of

please show steps and draw graph. please show steps and draw graph. 1 2 4 3.17. A
1 2 4 3.17. A machine at the Pacific Fruit Company fills boxes with raisins. The labeled weight of the boxes is 9 02. The company wants to construct an R-chart to monitor the filling process and make sure the box weights are in control. The quality control department for the company sampled five boxes every two hours for three consecutive working days. The sample observations are as follows: Samples Box Weights (oz) 9.06 9.13 8.97 8.85 8.46 8.52 8.61 9.09 9.21 8.95 3 9-35 8.95 9.20 9.03 8.42 9.17 9.21 9.05 9.01 9.53 5 9.21 8.87 8.71 9.05 9.35 6 8.74 8.35 8.50 9.06 8.89 7 9.00 9.21 9.05 9.23 8.78 8 9.15 9.20 9.23 9.15 9.06 9 9.98 8.90 8.81 9.05 9.13 9.03 9.10 9.26 9.46 8.47 11 9-53 9.02 9.11 8.88 8.92 8.95 9.10 9.00 9.06 8.95 a. Construct an R-chart from these data with 3 o control limits, plot the sample range values, and comment on process control. b. Construct anx chart in conjunction with the R-chart, plot the sample observations, and, using both x-and R-charts, comment on the process control 00 10 12

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