Grade distributions


Statistic Homework 1 Homework 2 Exam 1
min 51 33 66
mean 81 80 81
median 81 80 81
max 97 98 97
total 100 100 100


Percentile Homework 1 Homework 2 Exam 1
90% 5 4 3
80% 13 11 14
70% 10 14 11
60% 0 0 2
50% 1 0 0
40% 0 0 0
30% 0 1 0
20% 0 0 0
10% 0 0 0


Statistic Homework 3 Homework 4 Exam 2
min 62 63 74
mean 85 84 85
median 87 83 86
max 98 99 97
total 100 100 100


Percentile Homework 3 Homework 4 Exam 2
90% 10 6 7
80% 13 16 15
70% 5 5 6
60% 1 1 0
50% 0 0 0
40% 0 0 0
30% 0 0 0
20% 0 0 0
10% 0 0 0


Statistic Homework 5 Final Exam Overall
min 83 73 77
mean 90 87 84
median 90 89 84
max 98 95 92
total 100 100 100


Percentile Homework 5 Final Exam Overall
90% 4 4 6
80% 3 3 21
70% 0 1 2
60% 0 0 0
50% 0 0 0
40% 0 0 0
30% 0 0 0
20% 0 0 0
10% 0 0 0


[ CSc 545 ]

20 December 2012
John Kececioglu (kece@cs.arizona.edu)
http://www.cs.arizona.edu/classes/cs545/fall12/distribution.html