n a poll about work, 68% of respondents said that their jobs were sometimes or always stressful. Twelve workers are chosen at random. Round the answers to four decimal places. What is the probability that exactly 11 of them find their jobs stressful?
n a poll about work, 68% of respondents said that their jobs were sometimes or always stressful. Twelve workers are chosen at random. Round the answers to four decimal places. What is the probability that exactly 11 of them find their jobs stressful?
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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In a poll about work, 68% of respondents said that their jobs were sometimes or always stressful. Twelve workers are chosen at random. Round the answers to four decimal places.
What is the probability that exactly 11 of them find their jobs stressful?
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