I am being asked to calculate and plot residuals and I don't know how my x values are 13.8, 18, 16,7, 18, 0.7, 21.9, 9.2, 19.5, 15.5, 0.7 And my Y values are 1.42, 3.7, 3.21, 4, 1.11, 3.69, 2.23, 3.77, 3.92, 3.92, 1.11. And I will insert a picture of the scatterplot I made if that helps.