Question: 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

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)= lb. (round your response to three decimal places). Lower Control Limit (LCL)=53.610 lb. (round your response to three decimal places)
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