Of 15 persons who have contracted a disease, 10 have completely recovered. Suppose that 5persons are chosen at random from the 15, what is the probability that exactly 4 havecompletely recovered? *

Let n be the randomly selected persons = 5. Let M be no. of persons have completely recovered = 10.…

Answered: Of 15 persons who have contracted a…

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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Of 15 persons who have contracted a disease, 10 have completely recovered. Suppose that 5 persons are chosen at random from the 15, what is the probability that exactly 4 have completely recovered? *