Based on the x-chart, is one or more samples beyond the control limits? YES or NO

Based on the R-chart, is one or more samples beyond the control limits? YES or NO

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; = 4.87, LCL; = 4.51; UCLR = 0.627, 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 4.7 5.0 5.0 4.8 4.7 Net Weight Loaf # 2 Loaf #3 4.6 4.9 5.0 4.7 4.9 5.0 5.0 4.8 4.7 4.8 5 Loaf #4 4.9 4.9 4.7 4.7 4.5