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Mathematics, 14.06.2021 14:00 tovarclaudia055
A random sample of 50 male employees is taken at the end of a year and the mean
number of hours of absenteeism for the years is found to be 63 hours. A similar sample of
50 female employees has mean of 66 hours. Could these samples be drawn from a
population with the same mean and standard deviation 10 hours?
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Answers: 3
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A random sample of 50 male employees is taken at the end of a year and the mean
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