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Four persons are chosen at random from a group of 3 men, 2 women, and 4 children. Find the probability that of the 4 persons selected, exactly 2 are children * 10/21 11/20 13/27 12/51

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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Four persons are chosen at random from a group of 3 men, 2 women, and 4 children. Find the probability that of the 4 persons selected, exactly 2 are children * 10/21 11/20 13/27 12/51

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