Refer to Table S6.1 - Factors for Computing Control Chart Limits (3 sigma) for this problem. Sampling 4 pieces of precision-cut wire (to be used in computer assembly) every hour for the past 24 hours has produced the following results: Hour 1 2 3 4 5 6 Based on the R-chart, the wire cutting process has been X 3.15" 3.10 3.22 3.49 3.17 2.76 R 0.71" 1.18 1.43 1.26 1.17 0.37 Hour X R Hour X R Hour 7 3.05" 0.48" 13 3.21" 0.90" 19 8 2.55 1.18 14 2.93 1.31 20 9 2.92 0.76 15 3.12 1.06 21 10 2.75 1.28 16 2.74 0.45 22 11 2.83 1.17 17 2.76 1.48 23 12 2.97 0.35 18 2.74 1.34 24 Based on the sampling done, the control limits for 3-sigma x chart are (round all intermediate calculations to three decimal places before proceeding with further calculations): Upper Control Limit (UCL) = inches (round your response to three decimal places). Lower Control Limit (LCL) = inches (round your response to three decimal places). Based on the x-chart, the wire cutting process has been The control limits for the 3-sigma R-chart are (round all intermediate calculations to three decimal places before proceeding with further calculations): Upper Control Limit (UCLR) = inches (round your response to three decimal places). Lower Control Limit (LCLR) = inches (round your response to three decimal places). Definition Sample Size, n 2 3 4 5 6 7 8 9 X R 3.41" 1.56" 2.99 1.04 2.65 1.13 3.28 0.46 2.94 1.53 2.74 1.02 10 12 Mean Factor, A 1.880 1.023 0.729 0.577 0.483 0.419 D 0.373 0.337 0.308 0.266 Upper Range, D4 3.268 2.574 2.282 2.115 2.004 1.924 1.864 1.816 1.777 1.716 Lower Range, D3 0 0 0 0 0 0.076 0.136 0.184 0.223 0.284 X