Question: Given the data shown below, use = 0.2 and = 0.4 to create a trend- enhanced exponential smoothing forecast assuming FIT1 = 20 and T1
Given the data shown below, use = 0.2 and = 0.4 to create a trend- enhanced exponential smoothing forecast assuming FIT1 = 20 and T1 = 4. Then use = 0.5 and F(1) = 20 to create a simple exponential smoothing forecast. Finally, create a 2-period moving average forecast.
| Period | 1 | 2 | 3 | 4 | 5 |
| Demand | 23 | 29 | 31 | 24 | 30 |
a. Calculate the MFE and MAD for each model. (Round your intermediate calculations and final answers to 1 decimal place.)
| MFE | MAD | |
| Trend enhanced Model | ||
| Simple exponential smoothing model | ||
| 2 period moving average model |
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