Homework: Ch 6S Practice Question 2, Problem 68.3 Part 1 of 4 HW Score: 56,97%30.19 of 63 points O Points: 0014 Save Refer to Cable SE... Factors for Computing Control Chart Liis Tart) for this problem. Thirty-five samples of size 7 cach were taken from a fertilizer-bag-filing machine at Panos Kouvelis Lifelong Lawn Ltd. The results were: Overall man = 57.75 lb.; Average range R = 1,54 1b. a) For the given sample size, the control limits for 3-sigma x chartare: Upper Control Limit (UCL)=(16. (round your response to throw decimal placea). Sample Size, n 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 Upper Range, D 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