46% of the electors of a town consider themselves as independent, whereas 30%consider themselves democrats and 24% republicans. In a recent election, 35% of theindependents, 62% of the democrats and 58% of the republicans voted.(a) What proportion of the total population actually voted?(b) A random voter is picked. Given that he voted, what is the probability that he isindependent? democrat? republican?Ans: (a- 0.4862, b-0.331)

Answered: Image /qna-images/answer/687b0063-8dee-4415-be25-0fe7ce33f7ad.jpg

Answered: (a) What proportion of the total…

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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(a) What proportion of the total population actually voted? (b) A random voter is picked. Given that he voted, what is the probability that he is independent? democrat? republican? Ans: (a- 0.4862, b-0.331)