Use a normal approximation to find the probability of the indicated number of voters. In this caseassume that 137 eligible voters aged 18-24 are randomly selected. Suppose a previous studyshowed that among eligible voters aged 18-24, 22% of them voted.Probability that exactly 36 votedThe probability that exactly 36 of 137 eligible voters voted is(Round to four decimal places as needed.)View an exampleGet more helpClear allCheck answerK

sample size(n)=137 probability of eligible voters voted(p)=0.22 Let "x" be the no. of eligible…

Answered: Use a normal approximation to find the…

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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Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 157 eligible voters aged 18-24 are randomly selected. Suppose a previous study showed that among eligible voters aged 18-24, 22% of them voted. Probability that fewer than 41 voted
Assume that when human resource managers are randomly selected, 39% say job applicants should follow up within two weeks. If 6 human resource managers are randomly selected, find the probability that exactly 2 of them say job applicants should follow up within two weeks. The probability is (Round to four decimal places as needed.)
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Assume that when adults with smartphones are randomly selected, 56% use them in meetings or classes. If 77 adult smartphone users are randomly selected, find the probability that exactly 33 of them use their smartphones in meetings or classes. The probability is?
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