Consider the Data Below $$\begin{array} { l l } \text { Period } & \text { Demand } \\\hline 11 & 81 \\12 & 75 \\13 & 82\end{array}$$

Essay

Consider the data below: $$\begin{array} { l l } \text { Period } & \text { Demand } \\\hline 11 & 81 \\12 & 75 \\13 & 82\end{array}$$ Using exponential smoothing with alpha = .2, and assuming the forecast for period 11 was 80, what would the forecast for period 14 be?