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 fewer than 6 find their jobs stressful?
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 fewer than 6 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 fewer than 6 find their jobs stressful?
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