Question
The numbers of mistunes that travelers arrives at the airport before their schedule departure are approximately normally distributed with mean 80.5 and standard deviation 9.9.
The numbers of mistunes that travelers arrives at the airport before their schedule departure are approximately normally distributed with mean 80.5 and standard deviation 9.9. What proportion of travelers arrive at the airport more than 76.3 minutes before their departure?
Write only number as your answer. Round to 4 decimal places.
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Finite Mathematics and Its Applications
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
12th edition
978-0134768588, 9780134437767, 134768582, 134437764, 978-0134768632
