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. (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? (a) The minimum UGPA that would still place a student in the top 10% of UGPAs is (Round to two decimal places as needed.) (b) The middle 50% of UGPAs lies between (Round to two decimal places as needed.) on the low end and on the high end. H=3.38 =0.21 G 2.76 3.38 Grade point average