Mr. x is selected for interview for 3 posts.For the first post there are 5 candidates, for the second there are4 and for the third there are 6. If the selection of each candidate isequally likely, find the chance that Mr. x will be selected for at leastone post.

Given: P(First) = 1/5 P(Second) = 1/4 P(Third) = 1/6

Answered: Mr. x is selected for interview for 3…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Mr. x is selected for interview for 3 posts. For the first post there are 5 candidates, for the second there are 4 and for the third there are 6. If the selection of each candidate is equally likely, find the chance that Mr. x will be selected for at least one post.