Question: Need help with this questions, please. Need help with this questions, please. Thirty-five samples of size 7 each were taken from a fertilizer-bag-filling machine at
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 =57.75lb.; Average range R=1.78lb. a) For the given sample size, the control limits for 3-sigma x chart are: 1b. (round your response to three decimal places). 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)= lb. (round your response to three decimal places). Lower Control Limit (LCLR)= lb. (round your response to three decimal places). 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 =57.75lb;; Average range R=1.78lb. a) For the given sample size, the control limits for 3 -sigma x chart are: Upper Control Limit (UCLx~)= Ib. (round your response to three decimal places): Lower Control Limit (LCLx^)= lb. (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). Lower Control Limit (LCLR)= lb. (round your response to three decimal places). Definition
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