The incidence of tuberculosis in an industry issuch that the workers have a 20% chance ofsuffering from it. What is the probability thatout of six workers 4 or more will catch thedisease?

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Answered: The incidence of tuberculosis in an…

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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The incidence of tuberculosis in an industry is such that the workers have a 20% chance of suffering from it. What is the probability that out of six workers 4 or more will catch the disease?