Which of the following is not a time series model
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2) Which of the following is not an example of a time series model?
A) Naive approachB) Exponential smoothingC) Moving AverageD)None of the aboveSolution: (D)Naive approach: Estimating technique in which the last period's actuals awithout adjusting them or attempting to establish causal factors. It isthe forecasts generated by the better (sophisticated) techniques.In exponential smoothing, older data is given progressively less relative impor