Question: Whole Grains LLC uses statistical process control to ensure that its health-conscious, low-fat, multigrain sandwich loaves have the proper weight. Over the past few days,

Whole Grains LLC uses statistical process control
Whole Grains LLC uses statistical process control to ensure that its health-conscious, low-fat, multigrain sandwich loaves have the proper weight. Over the past few days, it has taken five random samples of four loaves each and have found the following results. Net Weight Loaf # 2 Loaf #3 Sample Loaf #1 Loaf #4 5.9 5.8 6.0 6.0 2 6.3 6.5 6.4 6.3 3 6.3. 6.2 6.0 6.3 4 5.8 5.7 5.9 5.9 5 5 6.2 6.1 6.0 6.3 Based on a certain confidence level, the control limits of the R-chart have been calculated as follows: UCL=0.705, LCL=0. Based on the R-chart, the process is in control. True False

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