(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? 324 e0 10 324 248 Grade pont avege (a) The minimum UGPA that would still place a student in the top 10% of UGPAS is (Round to two decimal places as needed.)

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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?
p324
248
Grade pont average
324
(a) The minimum UGPA that would still place a student in the top 10% of UGPAS is.
(Round to two decimal places as needed.)
Transcribed Image Text: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? p324 248 Grade pont average 324 (a) The minimum UGPA that would still place a student in the top 10% of UGPAS is. (Round to two decimal places as needed.)
5.3.38-1
The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 269 days and a standard deviation of 9 days.
(a) What is the minimum pregnancy length that can be in the top 11% of pregnancy lengths?
(b) What is the maximum pregnancy length that can be in the bottom 4% of pregnancy lengths?
(a) The minimum pregnancy length is
days.
(Round to one decimal place as needed.)
Transcribed Image Text:5.3.38-1 The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 269 days and a standard deviation of 9 days. (a) What is the minimum pregnancy length that can be in the top 11% of pregnancy lengths? (b) What is the maximum pregnancy length that can be in the bottom 4% of pregnancy lengths? (a) The minimum pregnancy length is days. (Round to one decimal place as needed.)
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