Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 174 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 The probability that fewer than 41 of 174 eligible voters voted is (Round to four decimal places as needed.)

College Algebra
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ISBN:9781337282291
Author:Ron Larson
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Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Probability that fewer than 41 voted

 

Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 174 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
The probability that fewer than 41 of 174 eligible voters voted is
(Round to four decimal places as needed.)
Transcribed Image Text:Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 174 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 The probability that fewer than 41 of 174 eligible voters voted is (Round to four decimal places as needed.)
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