Question: please do written process so i can understand better. no excel. thank you! 1. Cartons of Plaster of Paris are supposed to weigh exactly 32

please do written process so i can understand better. no excel. thank you! please do written process so i can understand
1. Cartons of Plaster of Paris are supposed to weigh exactly 32 oz. Inspectors want to develop process control charts. They take ten samples of six boxes and weigh them. Based on the following data, compute the lower and upper control limits that include 99.7% of the means and ranges. Determine whether the process is in control and Why? Round to two decimal places. Sample Mean range 1 33.3 1.1 2 34.4 10.3 3 34.5 10.4 4 34.1 10.7 IS 34.2 10.3 16 34.3 10.4 7 33.1 10.5 8 34.1 10.8 9 34.2 0.4 10 34.0 10.3

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