Question: Please help me solve for part b.) Refer to Table S6.1 - Factors for Computing_Control Chart Limits (3 sigma) for this problem. Thirty-five samples of

Please help me solve for part b.)
Refer to Table S6.1 - 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 at Panos Kouvelis Lifelong Lawn Ltd. The results were: Overall mean =54.75lb.; Average range R=1.54lb. a) For the given sample size, the control limits for 3-sigma x chart are: Upper Control Limit (UCL)=55.39lb. (round your response to three decimal places). Definition Lower Control Limit (LCLx) : Ib. (round your response to three decimal places). b) The control limits for the 3-sigma R-chart are: Upper Control Limit (UCLR)= Ib. (round your response to three decimal places)
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