2.A classroom is composed of 10 students: 5 men and 5 women. The students are assigned intopairs at random, and each pair is assigned to complete a different task (T1, T2, T3, T4, T5).(a) How many possible configurations for the pair assignments exist? (Note: each configuration consistsof pairs and tasks assignments for all students).(b) What is the probability that all pairs consist of different-gender members?(c) If student A and B are friends, what is the probability that they are assigned to the same task together?

Let us denote men as M1,M2,M3,M4,M5 and women as W1,W2,W3,W4,W5Possible combinations are…

Answered: 2. A classroom is composed of 10…

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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Example 7: If 3 balls are distributed to 4 cells, numbered as 1, 2, 3, 4. Find the probability that each cell numbered 1, 2, 3 will contain exactly one ball.
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