Finally, which of the following are correct statements about the graph shown? (Mark all that apply.)

(a)The mean SAT for writing decreases as family income decreases.

(b)The mean score for math increases as family income increases.

(c)Every single student that had a family income of more than $200,000 scored higher on the reading component of the SAT than every single student that had a family income between $60,000-$80,000.

(d)The mean math SAT score for students with a family income of more than $200,000 was the highest of all income brackets.

(e)Every single student that had a family income between $0 and $20,000 had a Reading SAT score of 440.