Question 4 Fag evertion Wet yot onswered A survey was conducted to study the relationship between expenditure on accommodation (X) and expenditure on Food and Entertainment ( Y ) and the following results were obtained. Find a regression equation between expenditure on accommodation and expenditure on Food and Entertainment (1 Mark). Then use the regression equation to find the expenditure on accommodation for 90 OMR (1 Mark) and for 200 OMR (1 Mark). \begin{tabular}{|l|l|} \hline \begin{tabular}{l} Expenditure \\ on accommodationexpenditure \\ (OMR) \end{tabular} & \begin{tabular}{l} Food \\ Entertainment \\ (OMR) \end{tabular} \\ \hline 124 & 117.5 \\ \hline 175 & 82.5 \\ \hline 264 & 78.5 \\ \hline 148 & 50 \\ \hline 272 & 92 \\ \hline 166 & 80 \\ \hline 172 & 89 \\ \hline 175 & 82.5 \\ \hline 158 & 52.5 \\ \hline \end{tabular} Enter the average expenditure on accommodation : Enter the average expenditure on Food and Entertainment : Enter the equation constant b value: Enter the equation constant a value: Enter the expenditure on accommodation for OMR 90 : Enter the expenditure on accommodation for OMR 200 : Question 4 Fag evertion Wet yot onswered A survey was conducted to study the relationship between expenditure on accommodation (X) and expenditure on Food and Entertainment ( Y ) and the following results were obtained. Find a regression equation between expenditure on accommodation and expenditure on Food and Entertainment (1 Mark). Then use the regression equation to find the expenditure on accommodation for 90 OMR (1 Mark) and for 200 OMR (1 Mark). \begin{tabular}{|l|l|} \hline \begin{tabular}{l} Expenditure \\ on accommodationexpenditure \\ (OMR) \end{tabular} & \begin{tabular}{l} Food \\ Entertainment \\ (OMR) \end{tabular} \\ \hline 124 & 117.5 \\ \hline 175 & 82.5 \\ \hline 264 & 78.5 \\ \hline 148 & 50 \\ \hline 272 & 92 \\ \hline 166 & 80 \\ \hline 172 & 89 \\ \hline 175 & 82.5 \\ \hline 158 & 52.5 \\ \hline \end{tabular} Enter the average expenditure on accommodation : Enter the average expenditure on Food and Entertainment : Enter the equation constant b value: Enter the equation constant a value: Enter the expenditure on accommodation for OMR 90 : Enter the expenditure on accommodation for OMR 200