Question: 8.22 C-chart. Calculate the Control Limits if: c-bar = 5. 8.23 u-chart. Calculate the Control Limits for the 7th sample if: there are 3 nonconformances

8.22 C-chart. Calculate the Control Limits if: c-bar = 5. 8.23 u-chart. Calculate the Control Limits for the 7th sample if: there are 3 nonconformances in the 7th sample and the size of the 7th sample =74 and u-bar = .0756. 8.23A What is the probability of detecting a shift in the mean, if: the shift in standard deviations is 1.0 and n = 20

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