Question: a. For the given sample size, the control limits for 3-sigma x charts are: lower control limit (LCL-/x)=_____ lb (round your response to 3 decimal
Refer to Table S6.1 . Factars for Computing Control Chart Limits (3 sigma) for this problem. Thirty-five samples of size ? each were taken from a fertlizer-bag-fling machine at Panos Kouvelis L.felong Lawn Lid. The results were: Overall mean =54.75 ib.; Average range R=1. 64 it a) For the given sample sire, the control limits for 3-atgma x chart are: Upper Conteol Limit ( UCL. )= 10. (round your response to three decimal places)
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