Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 186 eligible voters aged 18 to 24 are randomly selected. Suppose a previous study showed that among eligible voters aged 18 to 24, 22% of them voted. What is the probability that exactly 47 voted? The probability that exactly 47 of 186 eligible voters voted is ___? (Round four decimals)

Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 186 eligible voters aged 18 to 24 are randomly selected. Suppose a previous study showed that among eligible voters aged 18 to 24, 22% of them voted. What is the probability that exactly 47 voted? The probability that exactly 47 of 186 eligible voters voted is ___? (Round four decimals)

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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