Question: Using the data below, calculate the squared error for the 4th week. Use the 2 period moving average to create the forecast. Week Time Series
Using the data below, calculate the squared error for the 4th week. Use the 2 period moving average to create the forecast.
| Week | Time Series Value |
| 1 | 20.00 |
| 2 | 7.00 |
| 3 | 18.00 |
| 4 | 23.00 |
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