1 find the forecasts for the relevant time periods using 2 period moving average method exponential smoothing method with alpha 0 7 and f1 120 adjusted exponential smoothing with alpha 0 7 beta 0 3 and f1 120

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1 find the forecasts for the relevant time periods using 2 period moving average method exponential smoothing method with alpha 0 7 and f1 120 adjusted exponential smoothing with alpha 0 7 beta 0 3 and f1 120