Given the following demand data, compute a simple exponentlal smoothing forecast for alpha values of $0\mathrm{.}3$ and $0\mathrm{.}4.$ Use the actual value in Perlod $1$ as your starting forecast in Perlod $2.$

Note: Round all answers to two decimal places. Use these rounded answers when computing subsequent answers.

$\backslash$table$[[$Period$,$Actual Demand$],[1,41],[2,41],[3,40],[4,40],[5,38],[6,37],[7,35],[8,36],[9,34],[10,36],[11,38]]$

$\backslash$table$[[$Period$,a=0\mathrm{.}3,a=0\mathrm{.}4$