In Mr. Gameroz's class, Bob had a score of X= 45 on a Math test and a score of X= 61 an English test. If the Math exam scores had a mean of f = 40 with = 5, and the English exam scores had a mean of f = 51 with = 10, for which class should Bob expect the higher class standing and why?

In Mr. Gameroz's class, what is the proportion of Math scores greater than p(X > 50)?