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StatsToDo: Moving Average (MA) and
Exponentially Weighted Moving Average (EWMA)

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MacroPlot Resources
Explanations Javascript Program
Data is a single column of values
Mean and Standard Deviation are those expected when in control
Reference Mean Value
Reference Standard Deviation (SD)
Dot Diameter for display in plot (0 for no display)
Moving Average (MA)
Number of values used in averaging
Exponentially Weighted Moving Average (EWMA)
Weighting Factor λ is the weight for each data value (range : 0 to 1)
MacroPlot Code