Given the Data Below, Develop a Forecast for Period 6 $$\begin{array} { l l } \text { Period } & \text { Demand } \\\hline 1 & 19 \\2 & 20 \\3 & 18 \\4 & 19 \\5 & 17\end{array}$$

Short Answer

Given the data below, develop a forecast for period 6 using a four-period weighted moving average and weights of .4, .3, .2 and .1. $$\begin{array} { l l } \text { Period } & \text { Demand } \\\hline 1 & 19 \\2 & 20 \\3 & 18 \\4 & 19 \\5 & 17\end{array}$$