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The following table provides miles-per-gallon (mpg) data. 123489 5 6 va 10 11 12 13 14 15 mpg 36 35 37 38 32 35
The following table provides miles-per-gallon (mpg) data. 123489 5 6 va 10 11 12 13 14 15 mpg 36 35 37 38 32 35 36 35 28 27 35 36 35 34 37 What is the centerline for a moving-average chart (n-3)? What is the R (average moving-range)? What is A?
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To calculate the centerline for a movingaverage chart with a sample size of n3 youll first need to calculate the moving averages for the provided data ...
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Authors: Robert S. Witte, John S. Witte
11th Edition
1119254515, 978-1119254515
