Suppose that you have randomly picked up TWO students. In a class, there are 1 freshman, 7 sophomore, and 5 junior students. There are 8 female students and 5 male students. There is no male freshman. There are four female sophomores. What is the probability that none of them is sophomore?
Suppose that you have randomly picked up TWO students. In a class, there are 1 freshman, 7 sophomore, and 5 junior students. There are 8 female students and 5 male students. There is no male freshman. There are four female sophomores. What is the probability that none of them is sophomore?
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CT: Chapter Test
Problem 11CT: Three people are chosen at random from a group of live men and ten women. What is the probability...
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Suppose that you have randomly picked up TWO students.
In a class, there are 1 freshman, 7 sophomore, and 5 junior students. There are 8 female students and 5 male students. There is no male freshman. There are four female sophomores.
What is the
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