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 = 4.99, LCL = 4.41; UCLR 1.041, LCLR = 0. Over the past few days, they have taken five random samples of four loaves each and have found the following: Sample 1 2345N Loaf # 1 5.1 4.6 4.6 4.7 4.3 Net Weight Loaf # 2 5.2 4.5 4.2 4.7 4.3 Based on the x-chart, is one or more samples beyond the control limits? Loaf # 3 5.3 4.4 4.6 4.9 4.2 Loaf # 4 4.9 4.6 4.5 4.7 4.5

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: UCLx=4.99,LCLx=4.41UCLR=1.041,LCLR=0. Over the past few days, they have taken five random samples of four loaves each and have found the following: Based on the x-chart. is one or more samples bevond the control limits? UCLx=4.99,LCLx=4.41UCLR=1.041,LCLR=0 Over the past few days, they have laken five random samples of four loaves each and have found the following: 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