Problem $4(25$ points$)($Corc Coursc Outcome $2,4$ & $11)$

Write a script to plot the data points from problem $2$ as symbols together with both the best fit model $p(t)$ for $0t2$ and a

cubic spline for the data points, both plotted as smooth lines. Limit the cubic spline to its range of valid $t$ values for interpolation.

Clearly label your plot. To calculate the spline, use only functions developed in this class. If deemed necessary, you may use

appropriate Matlab data manipulation techniques for the data given in the table of Problem $2,$ or do these "manually" beforehand.

HOW WOULD I SOLVE FOR PROBLEM $4$ IN MATLAB USING DATA FROM PROBLEM $2?$