A bakerys quarterly sales of a product (in thousands), as well as forecast demands, are shown in
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A bakery’s quarterly sales of a product (in thousands), as well as forecast demands, are shown in the following table:
i. ii. | Compute the tracking signals for each of the periods. Check whether forecasts are performing adequately within range -2MAD to +2MAD |
Related Book For
Applied Regression Analysis and Other Multivariable Methods
ISBN: 978-1285051086
5th edition
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg
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