**Question:**Statistics show that about 42% of Americans voted in the previous national election.If three Americans are randomly selected, what is the probability that **all** of them voted in the previous national election?**Options:**- 0.20- 0.17- 0.06- 0.42- 0.07**Explanation:**This problem is asking for the probability that all three selected Americans voted, given that the voting rate is 42%. Assuming independence, the individual probability for each person voting is 0.42. Therefore, the probability that all three voted is \(0.42 \times 0.42 \times 0.42\).**Solution:**Calculate \(0.42^3\).The correct answer is 0.06.

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Description: **Question:**Statistics show that about 42% of Americans voted in the previous national election.If three Americans are randomly selected, what is the probability that **all** of them voted in the previous national election?**Options:**- 0.20- 0.17-

Let "X" be the Americans who voted in the previous national election.

Math

Statistics

Statistics show that about 42% of Americans voted in the previous national election. If three Americans are randomly selected, what is the probability that all of them voted in the previous national election? 0.20 0.17 0.06 ) 0.42 0.07

Statistics show that about 42% of Americans voted in the previous national election. If three Americans are randomly selected, what is the probability that all of them voted in the previous national election? 0.20 0.17 0.06 ) 0.42 0.07

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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