Mathematics, 20.09.2019 09:20 randlemccray4305
Suppose the number of personal days an employee uses per year has a mean of 8 and a standard deviation of 2. what percent of the data values will be within 2 standard deviations of the mean if the distribution is bell-shaped?
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Suppose the number of personal days an employee uses per year has a mean of 8 and a standard deviati...
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