Question: Problem 15-09 With the gasoline time series data from the given table, show the exponential smoothing forecasts using =0.1. a. Applying the MSE measure of

Problem 15-09 With the gasoline time series data

Problem 15-09 With the gasoline time series data from the given table, show the exponential smoothing forecasts using =0.1. a. Applying the MSE measure of forecast accuracy, would you prefer a smoothing constant of =0.1 or =0.2 for the gasoline sales time series? Do not round your interim computations and round your final answers to two decimal places. Prefer: b. Are the results the same if you apply MAE as the measure of accuracy? Do not round your interim computations and round your final answers to two decimal places. Prefer: c. What are the results if MAPE is used? Do not round your interim computations and round your final answers to two decimal places. Prefer

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