Please show work on how you did that. For each question, please forecast up until 9 months (instead of 2 months as shown in picture)

Question 1

Question 2

Question 3

, equal to 0.40. (Note: at is the actual demand for the period.) Use 960 as the initial forecast. Click the icon to view the demand for the most recent 9 months. Fill-in the table below for a single exponential smoothing forecast (enter your responses rounded to one decimal place). \begin{tabular}{cc} \hline Period & at \\ \hline 1 & 960 \\ 2 & 815 \\ 3 & 856 \\ 4 & 810 \\ 5 & 823 \\ 6 & 619 \\ 7 & 632 \\ 8 & 785 \\ 9 & 628 \\ \hline \end{tabular} moving average and a forecast for period 10. Click the icon to view the demand for the previous nine weeks. Complete the table below for a 3-period simple moving average (enter your responses rounded to one decimal place). \begin{tabular}{cc} \hline Period & at \\ \hline 1 & 469 \\ 2 & 403 \\ 3 & 378 \\ 4 & 323 \\ 5 & 416 \\ 6 & 382 \\ 7 & 354 \\ 8 & 333 \\ 9 & 437 \\ \hline \end{tabular} Use the following information to compute a 3-period simple moving average and find a forecast for period 10 (note at is the actual demand for the period). Click the icon to view the demand for a product for the past 9 periods. Complete the table below for a 3-period simple moving average (enter your responses rounded to one decimal place). \begin{tabular}{cc} \hline Period & at \\ \hline 1 & 169 \\ 2 & 126 \\ 3 & 160 \\ 4 & 158 \\ 5 & 143 \\ 6 & 116 \\ 7 & 139 \\ 8 & 152 \\ 9 & 172 \\ \hline \end{tabular}