What is the purpose of establishing control limits for forecast errors?

 

 What factors would you consider in deciding whether to use wide or narrow control limits for

forecasts?

 

. Contrast the use of MAD and MSE in evaluating forecasts.

 

 What advantages as a forecasting tool does exponential smoothing have over moving averages?

 

How does the number of periods in a moving average affect the responsiveness of the forecast?