Question: Organic Grains LLC uses statistical process control to ensure that its health-conscious, low-fat, multigrain sandwich loaves have the proper weight. Based on a previously stable

Organic Grains LLC uses statistical process

Organic Grains LLC uses statistical process control to ensure that its health-conscious, low-fat, multigrain sandwich loaves have the proper weight. Based on a previously stable and in-control process, the control limits of the x- and R-charts are: 4.92, LCL UCLE = 4.46; UCLR = 0.893, LCLR = 0. = Over the past few days, they have taken five random samples of four loaves each and have found the following: 2 Loaf # 1 Loaf #4 Sample 1 2 3 4 5 5.4 4.5 4.4 4.6 4.0 Net Weight Loaf # 2 Loaf # 3 5.5 5.3 4.6 4.5 4.5 4.5 4.3 4.5 4.1 4.0 5.6 4.7 4.4 4.7 3.9 Based on the x-chart, is one or more samples beyond the control limits? Based on the R-chart, is one or more samples beyond the control limits

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