Mathematics, 10.03.2020 00:16 whitakers87
Among 500 freshmen pursuing a business degree at a university, 320 are enrolled in an economics course, 216 are enrolled in a mathematics course, and 129 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 each of the following?
(a) an economics and/or a mathematics course
Answers: 3
is the number of students enrolled in both those courses.
.
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Among 500 freshmen pursuing a business degree at a university, 320 are enrolled in an economics cour...
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