Probability that student is both senior-english major

Reference no: EM13209705

Suppose that a certain college class contains students. Of these, are seniors, are English majors, and are neither. A student is selected at random from the class.

(a) What is the probability that the student is both a senior and an English major?

(b) Given that the student selected is a English major, what is the probability that she is also an senior?

Reference no: EM13209705

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