Grade Scales for Exams
MAC 2313, Section 7564 (MTWF 8th period)
Calculus 3
Fall 2012

The cutoffs given below are the bottom for the "flat" grade, not for the minus grade. The A- cutoff is 1/3 of the way down from the A cutoff to the B cutoff; the B+ cutoff is 1/3 of the way up from the B cutoff to the A cutoff. The other plus and minus grades work similarly, except that I do not give D-'s (anything lower than the D cutoff is an E).

Hour Exams

A B C D class
median
class
average
Exam 1 (104 points)
87
(84%)
75
(72%)
53
(51%)
38
(37%)
52
(50%)
55
(53%)
list of scores
Exam 2 (100 points)
83
71
53
38
53
53
list of scores
Exam 3 (116 points)
98
(84%)
81
(70%)
60
(52%)
45
(39%)
75
(65%)
76
(66%)
list of scores

Final Exam (230 points)

A B C D class median class average
194
(83%)
166
(72%)
125
(54%)
90
(39%)
162
(70%)
147
(64%)
list of scores

Course (1000 points: each hour-exam counts for 200; final exam counts for 400)

A A- B+ B B- C+ C C- D+ D E
Points needed 840 798 756 715 653 591 529 480 432 383 NA
Number of students receiving grade 2 2 0 4 2 5 0 3 1 1 1

The class GPA was 2.46. For purposes of comparison, the GPA for the last MAC 2313 section I taught (Fall 2000) was 2.65, but that GPA was somewhat inflated by the non-existence of minus-grades at UF back then. The calculus class that I taught last spring was an Honors Calculus III (MAC 3474) section, so it is not surprising that its GPA higher, 3.04.

If you have any question about grades or would like to look at your graded exam, please do not email me the question; arrange to see me in my office some time after January 7. I will not send or discuss grades by email, even if you are out of town.

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