Question: Use the gss.sav data file to answer the following questions:

Build a linear regression model to predict a person's education (variable educ) from the father's (variable paeduc). Save the Studentized residual, the predicted value, and the change in the coefficients (dfbeta).

a. Plot the two variables and draw the regression line.

b. Write the regression equation.

c. Test the null hypothesis that there is no linear relationship between the two variables.

d. What proportion of the variability in a person's education is "explained" by their father's education?