Question: Question 21 Save Answer You use exponential smoothing to forecast the demand for pogo sticks in periods 2, 3, ..., 6. The forecast errors are

Question 21 Save Answer You use exponential

Question 21 Save Answer You use exponential smoothing to forecast the demand for pogo sticks in periods 2, 3, ..., 6. The forecast errors are shown in the following table: Period t -6.8 4.1 2.5 Error Et What is the value of the MAD after Period 6? Enter your computed value accurate to one decimal place; e.g.; XXX.X

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