Question: Two Independent methods of forecasting based on judgment and experience have been prepared each month for the past 10 months. The forecasts and actual sales

Two Independent methods of forecasting based on judgment and experience have been prepared each month for the past 10 months. The forecasts and actual sales are as follows: a. Compute the MSE and MAD for each forecast. (Round your answers to 2 decimal places.) b. Compute MAPE for each forecast. (Round your Intermedlate calculatlons to 5 decimal places and final answers to 4 decimal places.) c. Prepare a nalve forecast for perlods 2 through 11 using the given sales data. Compute each of the following; (1) MSE, (2) MAD, (3) tracking signal at month 10, and (4) 2s control limits. (Negatlve values should be Indlcated by a minus sign. Round your answers to 2 declmal places.)
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