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CONSIDER THE FOLLOWING TIME SERIES DATA: MONTH 1 2 3 4 5 6 7 VALUE 23 13 21 13 19 21 17 USE a =

CONSIDER THE FOLLOWING TIME SERIES DATA: MONTH 1 2 3 4 5 6 7 VALUE 23 13 21 13 19 21 17 USE a = 0.2 to compute the exponential smoothing values for the time series. Compute MSE and a forecast for month 8, If required, round your answers to two decimal places. Do not round intermediate calculation. MSE:

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