A study shows that 46% of teachers have gone through a lot of stress since April, due to the pandemic. We randomly sample 12 teachers. Calculate the probability that at least 6 of the teachers sampled said they have gone through a lot of stress since April.

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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A study shows that 46% of teachers have gone through a lot of stress since April, due to the pandemic. We randomly sample 12 teachers. Calculate the probability that at least 6 of the teachers sampled said they have gone through a lot of stress since April.

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