Refer to Table S6 1. Factors for Computing Control Chart Limits..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. x 3 25 3.10 3.22 3.39 307 2 86 R 071 118 143 126 1.17 0.32 Hour 7 8 9 10 11 12 x 3 05 2.65 302 285 2.83 297 R 053 113 0.71 133 117 040 Hour 13 14 15 16 17 18 X R 3.11" 0857 283 131 3 12 1 06 284 0.50 286 143 274 1 29 Hour 19 20 21 22 23 24 X 3.41 2.89 265 3.28 2.94 264 R 161 109 108 0.46 1.58 0.97 Based on the sampling done, the control limits for 3-signia x chart are (round all intermediate calculations to three decmal places before proceeding with further calculations) Upper Control Limit (UCL) - inches (round your response to the decimal places) x Definition M Sample Size, 2 3 4 5 6 7 B 9 10 12 Mean Factor A 1880 1023 0.729 0.577 0403 0419 0373 0.337 0300 0.266 Upper Range D. 3.268 2574 2.282 2. 115 2004 1924 1864 1816 1777 1716 Lower Range 03 0 0 0 0 0 0076 0 136 0.184 0.223 0.284 Print Done