Question

Use the data below construct a control chart for the year of weekly balance calibration results. a) calculate skew and kurtosis of the data set and offer comments on the "shape" of the data set. b) calculate the warning (20) and control (30) limit, the evaluate if any of the recorded masses are close enough to the warning (20) or control (30) limit to require action. c) plot the control chart of the data with the warning and control levels marked on the plot.​

Answer 1

Answer:

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