janjan4298 janjan4298

25-11-2022
Mathematics

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If the actual value of a time series at time t and the forecast value for time t is denoted by At and Ft respectively, then the formula for the mean absolute deviation over a range of forecasted values isA) MAD t 1 t 1 B) MAD At C) MAD t 1 At-Ft D) MAD t 1

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