A sociology teacher asked her students to completea survey at the beginning of the year. One surveyquestion asked, "How responsible are you?" Anotherquestion asked, "How many siblings do you have?"The probability that a student is responsible is 0.3,the probability that a student has 3 or more siblingsis 0.8 and the probability that a student isresponsible and has 3 or more siblings is 0.2.What is the probability that a randomly chosenstudent is responsible or has 3 or more siblings?

Answered: Image /qna-images/answer/2f0a6c2c-2c64-41ed-83b5-68978f97c588.jpg

Answered: A sociology teacher asked her students…

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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