Refer to Table 56.1. Factors for Computing Control Chart Limits (3 sigma) for this problem. Thirty-five samples of size 7 each were taken from a fertilizer-bag-filling machine. The results were: Overall mean = 60.75 lb. Average range R = 164 lb. a) For the given sample size the controllimits for 3-sigma x chart are Upper Control Limit (UCL) = 1b. fround your response to three decimal places) Definition Lower Control Limit (LCL)- 1. (round your response to three decimal places). b) The control limits for the 3-sigma R-chart are Sample Sire. Mean Factor, Upper Range, Lower Range, Upper Control Limit (UCLA)= b fround your response to three decimal places) Lower Control Limit (LCA) Ib. (round your response to three decimal places) 1 880 1.023 0729 0 577 0483 0419 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 1716 0.076 0 136 O 184 0223 0284