Question: 2 0 . 3 3 Three forecasting techniques were used to predict the values of a time series. These values are given in the following

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Three forecasting techniques were used to predict the values of a time series. These values are given in the following table.Compute MAD and SSE for each technique to determine which was most accurate. Period

1 2 3 4 5

Forecast

(

Model

1) 21 27 29 31 35

Forecast

(

Model

2) 22 24 26 28 30

Forecast

(

Model

3) 17 20 25 31 39

Actual

19 24 28 32 38

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