E1. Examine the relationship between years of education (EDUC) and respondent’s age when first child was born (AGEKDBRN). Treat EDUC as the independent variable and AGEKDBRN as the dependent variable.

1. Identify and interpret the value of the y intercept.

2. Identify and interpret the value of the slope.

3. Write out the regression equation predicting AGEKDBRN with EDUC.

4. Using the regression equation, how old is someone with 16 years of education predicted to be when their first child is born?

5. Create a scatter diagram of EDUC and AGEKDBRN. Impose a regression line on your visual.