Use your scatterplot of the data for students of your own gender and observe the size of the residuals. (Hint: You can see the residuals in the vertical distance of points from the line.)

What is the largest residual for your scatterplot? Hint: You can print out the residuals in R by typing print(regress$residuals). You can do the same in SPSS by selecting Save from the main regression menu and checking “unstandardized residuals.”)