Answer
See the picture.
Work Step by Step
Total: $13+31.7+18+9.8+19.6+9.9=102$
The relative frequency for "Not a high school graduate" is $\frac{13}{102}\approx0.1275$
The relative frequency for "High school graduate" is $\frac{31.7}{102}\approx0.3108$
The relative frequency for "Some college, but no degree" is $\frac{18}{102}\approx0.1765$
The relative frequency for "Associate’s degree" is $\frac{9.8}{102}\approx0.0961$
The relative frequency for "Bachelor’s degree" is $\frac{19.6}{102}\approx0.1922$
The relative frequency for "Advanced degree" is $\frac{9.9}{102}\approx0.0971$
