The table shows the educational attainment of the population of Mars, ages 25 and over, expressed in millions. Find the probability that a randomly selected martian, aged 25 and over has not completed four years (or more) of college. Years of High School Years of College Less than 4 4 only Some (less than 4) 4 or more Total Male 11 26 21 25 83 Female 12 29 18 23 82 Total 23 55 39 48 165 co The probability is (Type an integer or a simplified fraction.)