Among the workers at a large factory, the number of sick days taken per year is normally distributed, with a mean of 5 with a standard deviation of 3. What is the probability that a worker at the factory, chosen at random, would be sick 7 or more days per year?
Among the workers at a large factory, the number of sick days taken per year is normally distributed, with a mean of 5 with a standard deviation of 3. What is the probability that a worker at the factory, chosen at random, would be sick 7 or more days per year?
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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Among the workers at a large factory, the number of sick days taken per year is
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