At a college, 65% of courses have final exams and 45% of courses require research papers. Suppose that 26% of courses have a research paper and a final exam. Part (a) Find the probability that a course has a final exam or a research paper. Incorrect: Your answer is incorrect. Part (b) Find the probability that a course has neither of these two requirements.
At a college, 65% of courses have final exams and 45% of courses require research papers. Suppose that 26% of courses have a research paper and a final exam. Part (a) Find the probability that a course has a final exam or a research paper. Incorrect: Your answer is incorrect. Part (b) Find the probability that a course has neither of these two requirements.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 50E: Medicine Out of a group of 9 patients treated with a new drug, 4 suffered a relapse. Find the...
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At a college, 65% of courses have final exams and 45% of courses require research papers. Suppose that 26% of courses have a research paper and a final exam.
Part (a)
Find the probability that a course has a final exam or a research paper.
Incorrect: Your answer is incorrect.
Part (b)
Find the probability that a course has neither of these two requirements.
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