Question 1 (1 point) Ft t 1 2 3 4 5 Dt 29 32 24 13 What would you forecast for period 4, using a 3-period moving average? (Round to one decimal position.) Your Answer: Answer Question 2 (1 point) Ft 2 3 4 5 Dt 21 41 14 46 What would you forecast for period 5, using a 3-period moving average? (Round to one decimal position.) Question 3 (1 point) Dt Ft 1 43 2 28 3 33 4 15 What would you forecast for period 4, using a 3-period weighted moving average, with weights of 0.6, 0.3 and 0.1? (Round to one decimal position.) 5 Your Answer: Answer Question 4 (1 point) 1 t Dt Ft 1 26 2 37 3 20 4 38 What would you forecast for period 5, using a 3-period weighted moving average, with weights of 0.5, 0.3 and 0.2? (Round to one decimal position.) 5 Question 5 (1 point) t 1 2 3 4. 5 Dt 21 20 25 10 What would you forecast for period 3, using simple exponential smoothing with alpha=0.4? (Assume a perfect first forecast.) (Round to one decimal position.) Your Answer: Answer Question 6 (1 point) Ft Dt 20 13 21 1 2 3 4 5 What would you forecast for period 5, using simple exponential smoothing with alpha=0.3? (Round to one decimal position.) 26 32 50 38 41 Question 7 (1 point) Ft 11 t 1 2 3 4 5 Dt 11 22 38 41 30 What would be the Mean Absolute Deviation (MAD) of these four forecasts? (Round to one decimal position.) 33 47 Your Answer: Answer Question 8 (1 point) t 1 2 3 4 5 Dt 11 20 38 40 Ft 10 26 33 50 What would be the Mean Squared Error (MSE) of these four forecasts? (Round to one decimal position.) Question 9 (1 point) Dt 110 t 1 2 3 4 5 29 35 41 Ft 20 26 36 43 What would be the Mean Absolute Percentage Error (MAPE) of these four forecasts? (Round to one decimal position.) Your Answer: Answer units