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...

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?

The slope (b) used to predict the weights of males from their heights is greater than the slope for females. Is this significant, and what would it mean if it were?