Need help with the whole problem

efer to Table S6.1 - Factors for Computing Control Chart Limits (3 sigma) for this problem ampling 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 R Hour R Hour R R Hour R 1 2 3 00 3.35" 3.00 3.22 3.39 3.17 2.86 X 3.15" 2.75 2.92 2.95 2.93 2.97 0.76" 1.13 1.43 1.21 1.22 0.42 19 20 21 0.53" 1.13 0.76 1.33 1.17 0.45 3.21" 2.83 3.12 2.94 2.96 2.64 13 14 15 16 17 18 0.85" 1.26 1.01 0.50 1.38 1.34 3.41" 2.99 2.65 3.18 2.94 2.54 1.56" 1.09 1.08 0.51 1.53 0.97 4 10 22 11 5 6 23 24 12 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). Definition Sample Size, n Upper Range, Lower Range, D D4 N Mean Factor, A2 1.880 1.023 0.729 0.577 0.483 0.419 0.373 0.337 0.308 0.266 0 0 0 0 3 4 5 6 7 8 9 10 12 0 3.268 2.574 2.282 2.115 2.004 1.924 1.864 1.816 1.777 1.716 0.076 0.136 0.184 0.223 0.284