Question: d ) Determine the forecasts for the past 1 2 years using exponential smoothing with trend. Use 5 as the value for the first trend,

d) Determine the forecasts for the past 12 years using exponential smoothing with trend. Use 5 as the value for the first trend, and use 65 as the value for the first smoothed forecast. Use smoothing constants alpha =0.2 and beta =0.25. Calculate MAD, MSE, and MAPE. What would be the forecast for this year (2024)?
d) Determine the forecasts for the past 12 years using exponential

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