excel question Question 2 (2 points) Saved \begin{tabular}{|c|ccc} \hline & A & B & C \\ \hline 1 & Product & Production Shift & Waste Prod \\ \hline 2 & A & 1 & 21 \\ 3 & B & 2 & 16 \\ \hline 4 & D & 3 & 13 \\ \hline 5 & C & 1 & 18 \\ \hline 6 & A & 2 & 14 \\ \hline 7 & C & 3 & 15 \\ 8 & D & 1 & 20 \\ 9 & E & 2 & 21 \\ 10 & C & 3 & 18 \\ 11 & D & 1 & 13 \\ 12 & C & 2 & 15 \\ 13 & D & 3 & 17 \\ \hline \end{tabular} Study the above screenshot. What formula would you use to calculate the average amount of waste produced for product A?.