Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 172 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 exactly 44 voted The probability that exactly 44 of 172 eligible voters voed is _____.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 172 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 exactly 44 voted

The probability that exactly 44 of 172 eligible voters voed is _____.

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