Mad for moving average and weighted moving average

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Use the data to develop forecasts for years 6 through 13 using a 5-year moving average. Then, use the data to develop forecasts for years 6 through 13 using a 5-year weighted moving average. Weight the most recent year by 6, the previous year by 4, the year before that by 2, and the other years by 1.

What is the MAD for the moving average and weighted moving average and what forecasting model is best?

Year Factory orders 1 2,512.70 2 2,739.20 3 2,874.90 4 2,934.10 5 2,865.70 6 2,978.50 7 3,092.40 8 3,052.60 9 3,145.20 10 3,114.10 11 3,257.40 12 3,654.00

Reference no: EM132054829

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