Saturday
July 4, 2015

Homework Help: Mathematics

Posted by Anonymous on Sunday, February 20, 2011 at 11:12pm.

Among 500 freshmen pursuing a business degree at a university, 313 are enrolled in an economics course, 205 are enrolled in a mathematics course, and 153 are enrolled in both an economics and a mathematics course. What is the probability that a freshman selected at random from this group is enrolled in
(a) An economics and/or a mathematics course?
(b) Exactly one of these two courses?
(c) Neither an economics course nor a mathematics course?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members