Question 1 Experimental data for force (N) and velocity (m/s) from a wind tunnel experiment is mentioned in the below table. 20 70 40 50 610 1220 8301450 60 70 80 EN-T-25 30 380 550 Fit a parabola to the data in the given table. Determine the 2 for the obtained parabolic fit. (Round the final answer to five decimal palces.) Include a table with values for x, y, , , x3, X4, xy, x 2y and their sums using a manual, Excel or Matlab method. Utilized the system of equations needed to obtain the coefficients of the best-fit polynomial. Plot the results. Create a table demonstrating the predicted values and sum of the squares used to calculate r2. Show your work