Among 500 freshmen pursuing a business degree at a university, 265 are enrolled in an Economics course, 230 are enrolled in a Mathematics course, and 120 are enrolled in both an Economics and a Mathematics course.
Round answers to two decimal places, if necessary.
What is the probability that a freshman selected at random from this group is enrolled in an Economics and/or a Mathematics course?
__________
What is the probability that a freshman selected at random from this group is enrolled in exactly one of these two courses?
__________
What is the probability that a freshman selected at random from this group is enrolled in neither an Economics course nor a Mathematics course?
__________
Correct Answer:
Verified
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