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I need to find the Upper and lower limits for both X and R charts. Refer to Table S6.1 - Factors for Computing Control Chart
I need to find the Upper and lower limits for both X and R charts.
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 =57.75Ib.; Average range R=1.78lb. a) For the given sample size, the control limits for 3sigmax chart are: Upper Control Limit (UCLx)= Ib. (round your response to three decimal places). Definition Get more helpStep by Step Solution
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