Answered: if a class has 2 freshmen, 1 shphomore,…

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?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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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?

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