Question: 1,78 b. Refer to Table 56.1. Factors for Computing Control Chart Limits (3.sigma) for this problem. Thirty-five samples of size 7 each were taken from

1,78 b. Refer to Table 56.1. Factors for
1,78 b. Refer to Table 56.1. Factors for Computing Control Chart Limits (3.sigma) for this problem. Thirty-five samples of size 7 each were taken from a fertilizer-bag-filing machine. The results were: Overal mean = 57.75 lb.: Average range R a) For the given sample size, the controllimits for 3-sigma x chart are: Upper Control Limit (UCL) - 58.496 b. (round your response to three decimal places). Lower Control Limit (LCL;) - 57.004 ib. (round your response to three decimal places) b) The control limits for the 3-sigma R-chart are: Upper Control Limit (UCLR) = b. (round your response to three deomal places)

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