Question: You have collected the following data from your first weeks sales (your forecasts were based off of last weeks sales of walnut fudge brownies). Day
You have collected the following data from your first weeks sales (your forecasts were based off of last weeks sales of walnut fudge brownies).
| Day | Actual Demand | Forecast Demand | Error | Squared Error | Absolute Value | Absolute Percent Error |
|---|---|---|---|---|---|---|
| M | 96 | 90 | ||||
| Tu | 90 | 94 | ||||
| W | 94 | 92 | ||||
| Th | 98 | 95 | ||||
| F | 100 | 97 | ||||
| MSE = | MAD = | MAPE = |
Looking back at your first week's sales, analyze quality (i.e., accuracy) of your forecasts.
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