K D Develop a two-period weighted moving average forecast for periods 12 through 15. Use weights of 0.9 and 0.1, with the most recent observation weighted higher. Period Period 10 11 12 13 14 10 11 12 13 14 15 Demand 290 328 455 Calculate the forecasts for periods 12-15 by using a two-period weighted moving average model (enter your responses rounded to the nearest whole number). 304 417 Demand 290 328 455 304 417 Forecast O +

Develop a two-period weighted moving average forecast for periods 12 through 15 . Use weights of 0.9 and 0.1 , with the most recent observation weight higher Calculate the focecasts for periods 1215 by using a two penod weighted moving average model (onter your responses rounded to the nearest whole number)