Question in probability:Task 4: If 10 men, among whom are A and B,stand in a row, what is the probability that therewill be exactly 3 men between A and B ?

Given: Total number of places=10P(Exactly 3 mean are between A and B)=?

Answered: Task 4: If 10 men, among whom are A and…

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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Task 4: If 10 men, among whom are A and B, stand in a row, what is the probability that there will be exactly 3 men between A and B ?