STATISTICS 300-Suppose that a certain college class contains
Subject: Mathematics   / Statistics
Question
Suppose that a certain college class contains 59 students. Of these, 36 are sophomores, 25 are social science majors, and 10 are neither. A student is selected at random from the class.
(a) What is the probability that the student is both a sophomore and a social science major?
(b) Given that the student selected is a sophomore, what is the probability that she is also a social science major?
Write your responses as fractions.

