Question: Question 1. ( 20 points) A machine at the ABC Fruit Company fills boxes with raisins. The company wants to use control charts (both mean

Question 1. ( 20 points) A machine at the ABC Fruit Company fills boxes with raisins. The company wants to use control charts (both mean and range control charts) to monitor the filling process and make sure the box weights are in control. The quality control department samples five boxes every Monday for 8 weeks. The sample observations are as follows: 1) Develop a mean control chart and evaluate whether the process is in control. (10 points) 2) Develop an R-chart and evaluate whether the process is in control. (10 points)

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