Question list

Question $8$

Question $9$

Question $10$

Question $11$

Question $12$

Question $13$

The following table shows the actual demand observed over the last $4$ years:

$\backslash$table$[[$Year :$,1,2,3,4],[$Demand$,6,8,6,7]]$

Using exponential smoothing with $=0\mathrm{.}50$ and a forecast for year $1$ of $5\mathrm{.}0,$ provide the forecast from periods $2$ through $5($round your responses to one decimal place$).$

$\backslash$table$[[$Year$,1,2,3,4,5],[$Forecast $($ES$),5\mathrm{.}0,,,,$