3 The following are the values of a time series for the first four time periods:...

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3 The following are the values of a time series for the first four time periods: t 1 2 3 4 Y 24 25 26 27 Using a four-period

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4 point moving average method to find his Is when 1 5 4 obserwations , Vz, Hz, Xy is, kg = ki + N₂ + N 3+ ly 4 are Q.3. x = 2

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