Question
The undergraduate grade point averages (UGPA) of students taking an admissions test in a recent year...
The undergraduate grade point averages (UGPA) of students taking an admissions test in a recent year can be approximated by a normal distribution, as shown in the figure. Mean = 3.28 and standard deviation = 0.17
(a) What is the minimum UGPA that would still place a student in the top 10% of UGPAs?
(b) Between what two values does the middle 50% of the UGPAs lie?
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