Use a normal approximation to find the probability of the indicated number of voters . In this case, assume that 181 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 exact 42 voted The probability that exactly 42 of 181 eligible voters voted is (Round to four decimal places as needed)
Use a normal approximation to find the probability of the indicated number of voters . In this case, assume that 181 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 exact 42 voted The probability that exactly 42 of 181 eligible voters voted is (Round to four decimal places as needed)
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 181 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 exact 42 voted
The probability that exactly 42 of 181 eligible voters voted is
(Round to four decimal places as needed)
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