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Mathematics 19 Online
OpenStudy (anonymous):

The number of vacation days taken by employees of a company is normally distributed with a mean of 14 days and a standard deviation of 3 days. For the next employee, what is the probability that the number of days of vacation taken is less than 10 days? More than 21 days?

OpenStudy (perl):

a) normalcdf ( -1x10^99, 10, 14, 3) = .0912 b) normalcdf ( 21, 1x10^99, 14,3) = .0098

OpenStudy (anonymous):

Thanks Perl; your amazing!

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