Use exponential smoothing,with w = 0.4,to forecast the next value of the time series that follows.
$$\begin{array} { | l | l | }
\hline \boldsymbol { t } & y _ { \mathbf { t } } \
\hline 1 & 20 \
2 & 16 \
3 & 24 \
4 & 25 \
5 & 22 \
6 & 21 \
\hline
\end{array}$$

Question

Use exponential smoothing,with w = 0.4,to forecast the next value of the time series that follows.
 $$\begin{array} { | l | l | } 
\hline \boldsymbol { t } & y _ { \mathbf { t } } \
\hline 1 & 20 \
2 & 16 \
3 & 24 \
4 & 25 \
5 & 22 \
6 & 21 \
\hline
\end{array}$$

Quizplus · Accepted Answer

The Answer of Use exponential smoothing,with w = 0.4,to forecast the next value of the time series that follows.
 $$\begin{array} { | l | l | } 
\hline \boldsymbol { t } & y _ { \mathbf { t } } \
\hline 1 & 20 \
2 & 16 \
3 & 24 \
4 & 25 \
5 & 22 \
6 & 21 \
\hline
\end{array}$$

Use Exponential Smoothing,with W = 0