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 R Hour R Hour R Hour R 7 8 1 2 3 4 5 6 3.31" 2.99 2.55 3.15" 3.10 3.12 3.49 3.17 2.96 0.71" 1.18 1.38 1.26 1.22 0.32 9 10 3.05" 2.55 3.12 2.95 2.73 2.97 0.58" 1.18 0.71 1.38 1.17 0.40 13 14 15 16 17 3.21" 2.83 3.22 2.84 2.86 2.64 0.80" 1.26 1.11 0.55 1.48 1.24 19 20 21 22 23 24 1.56" 1.09 1.13 0.46 1.53 1.02 3.18 11 2.94 2.64 12 18 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). Based on the R-chart, the wire cutting process has been 3 i Definition - - X Hou 1 2 3 4 5 6 Sample Size, n Upper Range, DA e con Jefore pr 2 3 4 5 6 7 8 9 10 12 Mean Factor, A2 1.880 1.023 0.729 0.577 0.483 0.419 0.373 0.337 0.308 0.266 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 re cu = R-ci ther cal 11 Print Done ira muittinenrannchoe hann