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: UCLE = 6.84, LCL; = 6.46; UCLR = 0.775, LCLR = 0. Over the past few days, they have taken five random samples of four loaves each and have found the following: Loaf #4 6.6 Sample 1 2 3 4 5 Loaf # 1 6.8 6.4 6.8 6.6 6.6 Net Weight Loaf # 2 Loaf # 3 6.7 6.5 6.6 6.5 6.6 6.4 6.8 6.6 6.7 6.8 6.5 6.7 6.4 6.5 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