In a set of 48

48 months of data for medical leave that has a mean of 12

12 days per month and a standard deviation of 5.4

5.4, how many months are expected to have fewer than 17.4

17.4 days per month reported medical leave(one standard deviation above themean)?

Approximately

nothing

months should have 17.4

17.4 or fewer days reported medical leave.

(Round to the nearest month asneeded.)