Please help me solve this 3

QUESTION 3 Whole Grains Inc. uses statistical process control to ensure that its health-conscious, low-fat, multigrain sandwich loaves have the proper weight. Based on periodic process sampling, the following observed weights (in ounces) were recorded: Sample 1 Sample 2 Sample 3 3 Sample Sample 4 5 Sample 6 Loaf # 1 6.18 6.42 5.70 4.98 4.74 4.74 Loaf # 2 6.84 5.40 6.48 6.48 6.30 6.30 Loaf # 3 6.24 6.36 6.36 6.60 6.60 6.24 Loaf # 4 5.40 6.60 5.10 6.30 6.30 4.50 Provide the following values: X-double bar = R R-bar = You are asked to compute 30 control limits for X-bar and Range charts. Provide the following values: A2 - D3 - D4 = For X-bar Chart, LCL = UCL = For R-Chart LCL = UCL = Is the process under control? (Enter YES or NO): NOTE: All values should be rounded to the nearest hundredth (two decimal after dot, for example 9.99)