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 x R Hour R Hour 7 8 1 2 3 4 5 6 3.25" 3.10 3.22 3.49 3.07 2.76 0.71" 1.23 1.38 1.31 1.22 0.42 9 10 11 12 2.95 0.48" 2.65 1.18 2.92 0.66 2.75 1.38 2.73 1.12 2.97 0.45 Hour 13 14 15 16 17 18 3.11 2.83 3.22 2.94 2.86 2.84 R 0.85 1.36 1.06 0.45 1.38 1.34 19 20 21 22 23 24 X 4.51" 2.39 2.55 3.18 3.04 2.74 R 1.56 1.04 1.08 0.41 1.63 0.97 Based on the sampling done, the control limits for 3-sigmax chart are (round all intermediate calculations to three decimal places before proceeding with further calculations): Upper Control Lirrit (UCL;) - inches (round your response to three decimal places). Lower Control Limit (LCL;)= inches (round your response to three decimal places). i Definition Based on the x-chart, the wire cutting process has been The control limits for the 3-sigma R-chart are (round all intermedialo calculations to three decimal places before proceeding with further calculations): Upper Control Limit (UCLR) = inches (round your response to three decimal places). Sample Size, n Lower Range, D3 0 0 Lower Control Limit (LCLR)= inches (round your response to three decimal places). Mean Factor, A2 1.880 1.023 0.729 0.577 0.483 0.419 0.373 0.337 0.308 0.266 2 3 4 5 6 7 8 9 10 Based on the R-chart, the wire cutting process has been Upper Range, DA 3.268 2.574 2.282 2.115 2.004 1.924 1.864 1.816 1.777 1.716 0 0 0 0.076 0.136 0.184 0.223 0.284 12 Print Done