\begin{tabular}{|c|c|} \hline Month & Demand (000s) \\ \hline 1 & 1175 \\ \hline 2 & 1225 \\ \hline 3 & 1201 \\ \hline 4 & 1225 \\ \hline 5 & 1195 \\ \hline 6 & 1250 \\ \hline 7 & 1260 \\ \hline 8 & 1224 \\ \hline 9 & 1275 \\ \hline 10 & 1289 \\ \hline 11 & 1321 \\ \hline 12 & 1300 \\ \hline 13 & 1290 \\ \hline 14 & 1322 \\ \hline 15 & 1312 \\ \hline \end{tabular} Using the monthly data in Question 1, the Analyst would like to establish a Linear Regression model for the demand. Using Excel, please run linear regression on this data (1 mark) 2.1 What is the Coefficient of Determination (R Squared)? What does it mean? 2.2 Use the model generate to predict the demand for Month # 16