Question: Using the following data, calculate the Forecast Error in March and April 2020 Period Demand Four-period Moving Average Dt - Ft Error 2019 September 8299
Using the following data, calculate the Forecast Error in March and April 2020
| Period | Demand | Four-period Moving Average | Dt - Ft Error | |
| 2019 | September | 8299 | ||
| October | 11619 | |||
| November | 8794 | |||
| December | 5976 | |||
| 2020 | January | 8900 | 8672 | 228 |
| February | 8400 | 8822.25 | -422.25 | |
| March | 8500 | 8017.5 | X = ? | |
| April | 9000 | 7944 | Y = ? |
Group of answer choices
X = 586.4 and Y = 1056.6
X = 886 and Y = 783
X = 582.5 and Y = 987.7
X = 482.5 and Y = 1056
X = 856.7 and Y = 783.7
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