Refer to Table 56.1 - 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 X Hour X R Hour x Hour 1 2 3 R 0.65" 1.23 1.48 1.26 1.22 0.37 3.35" 3.00 3.22 3.49 2.97 2.76 7 8 9 9 10 11 12 2.95" 2.65 3.12 2.75 2.73 2.87 0.53" 1.13 0.71 1.28 1.12 19 20 21 13 14 15 16 17 R 0.90" 1.36 1.11 0.45 1.48 1.24 3.01" 2.73 3.02 2.84 2.86 2.74 X 3.41" 2.89 2.75 3.28 2.94 R R 1.56" 1.04 1.13 0.41 1.63 0.92 4 5 6 22 23 24 0.40 18 2.74 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): Definition Upper Control Limit (UCL;) - inches (round your response to three decimal pla Lower Control Limit (LCL;) - inches (round your response to three decimal pla Based on the X-chart, the wire cutting process has been Sample Size, n 2 2 3 The control limits for the 3-sigma R-chart are (round all intermediate calculations to thre Upper Control Limit (UCLR) - inches (round your response to three decimal pid Mean Factor, A2 1.880 1.023 0.729 0.577 0.483 0.419 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 4 5 6 7 8 Lower Rang D3 0 0 0 0 0 0.076 0.136 0.184 0.223 0.284 Lower Control Limit (LCLR) = | inches (round your response to three decimal pla = Based on the R-chart, the wire cutting process has been 9 10 12