Using the file “Beaumontmobility,” construct a scatter plot of the freeway miles (on the x-axis) and total system miles (on the y-axis) using JMP Add a fitted straight line to the scatter plot...

Using the file “Beaumontmobility,” construct a scatter plot of the freeway miles (on the x-axis) and total system miles (on the y-axis) using JMP

Add a fitted straight line to the scatter plot constructed in question 5. Add a smoothing spline to this plot. What information do you derive from the plot?