Answer Happy

QUESTION 10 A hospital records the number of floral deliveries its patients receive each day. For a two-week period, the records show 15, 27, 26, 24, 18, 21, 26, 19, 15, 28, 25, 26, 17,23 Use a three-period moving average and report the MAE (Mean Absolute Error) for the period of forecasting. Use 2 numbers after the decimal point. QUESTION 11 The number of cans of soft drinks sold in a machine each week is recorded below. Develop forecasts using Exponential Smoothing with an alpha value of 0.30. FI-338. 338, 219, 276, 265, 314, 323, 299, 257, 287, 302 Report the forecast for period 4 (use 2 numbers after the decimal point). QUESTION 12 The number of cans of soft drinks sold in a machine each week is recorded below. Develop forecasts using Exponential Smoothing with an alpha value of 0.30. FI-338. 338, 219, 276, 265, 314, 323, 299, 257, 287, 302 Report the forecast value for period 7 (use 2 numbers after the decimal point)