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: UCL; = 6.78, LCL; = 6.26; UCLR = 0.822, LCLR = 0. Over the past few days, they have taken five random samples of four loaves each and have found the following: Sample 1 2 3 4 Loaf # 1 6.2. 6.8 6.4 6.5 6.2 Net Weight Loaf # 2 Loaf # 3 6.3 6.5 6.6 6.7 6.3 6.5 6.3 6.5 6.4 6.5 Loaf #4 6.2 6.6 6.4 6.7 6.6 5 Based on the x-chart, is one or more samples beyond the control limits? No Click to select your answer(s) and then click Check Answer. Yes

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