Question: Please show work using Excel Please show work using Excel Please show work using Excel Following a three-season demand schedule (A, B and C) for
Please show work using Excel
Please show work using Excel
Please show work using Excel
Following a three-season demand schedule (A, B and C) for cat hammocks, use the following table to predict demand for season C demand in 2020 using the Holt-Winter model (aka triple exponential smoothing model) with parameters alpha=0.15, beta=0.37 and gamma=0.05. Round to the nearest unit of demand (no decimals).
| Season | Year | Demand |
| A | 2017 | 1,383 |
| B | 2017 | 1,739 |
| C | 2017 | 2,399 |
| A | 2018 | 1,324 |
| B | 2018 | 3,511 |
| C | 2018 | 4,698 |
| A | 2019 | 3,218 |
| B | 2019 | 6,265 |
| C | 2019 | 8,544 |
| A | 2020 | 3,875 |
| B | 2020 | 6,811 |
| C | 2020 | ??? |
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