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if a class has 2 freshmen, 1 shphomore, 3 juniors, and 5 seniors, what is the probability that three students randomly selected for a group are all seniors?

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 13CT: 13. In a group of four students, what is the probability that at least two have the same...

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Question

if a class has 2 freshmen, 1 shphomore, 3 juniors, and 5 seniors, what is the probability that three students randomly selected for a group are all seniors?

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