Here's the grade distribution for 107 students taking C24,
Political Parties and Elections, Fall Quarter, 1999

      |
                  A+ |*************** 6
                  A  |********************************* 13
                  A- |**************************************** 16
                  B+ |*********************************** 14
                  B  |******************** 8
                  B- |************************************** 15
                  C+ |*********************************** 14
                  C  |************************* 10
                  C- |************* 5
                  X  |******** 3
                  Y  |******** 3
                     +---------+---------+---------+---------+---------+
                     0         4         8        12        16        20
                                          Frequency

Here are the individual scores and grades, sorted by lst 6 digits of student IDs
Student ID
Midterm
Paper
Section
Final Exam
Grade
11115
16
14
15
42
C+
13933
15
19
15
47
B-
23638
6
15
15
34
C-
40863
0
17
11
22
C-
48698
23
20
15
49
A
50470
0
0
0
0
X
51763
25
17.5
15
46
A-
81892
20
18.5
14.9
53
A
84042
23.5
18
14
44
B+
113157
19
15
15
33
C
175903
25
16.5
13
45
B+
190991
24.5
15
13
37
C+
258004
0
0
9.3
29
Y
316921
15
15
12
43
C
317987
19.5
17
13
43
B-
318703
16.5
13.5
11.9
37
C
372362
24
18
13.2
48
A-
419386
21
15.5
13
45
B-
422957
20
15
15
52
B+
506774
20.5
18
13.5
49
B+
535866
16.5
17.5
15
47
B-
545157
23
16.5
14
47
B+
579663
21.5
13.5
13
34
C
582071
0
16
11
47
B-
602206
23.5
18.5
13
49
A-
603322
19
17.5
13
36
C+
605116
21.5
18.5
14.9
46
A-
605687
25
19.5
15
49
A+
627044
16.5
0
13
36
Y
630312
18.5
16
15
46
B-
644206
16.5
14.5
12.9
50
C+
644882
20.5
16.5
13
43
B-
644918
23
18
14.4
49
A-
646461
25
18
14
48
A
667991
18.5
16
13
43
C+
669878
25
19
15
53
A+
680044
25
18
15
49
A
682452
12
13
8
40
C-
684763
19.5
16
11
38
C
686088
18.5
18
6.6
47
C+
686401
0
0
11
0
X
688597
13.5
13.5
15
46
C+
700373
22.5
18
15
45
A-
704053
22.5
15
12.5
53
A-
704505
24.5
20
15
51
A+
704835
21
17.5
14.9
46
B+
705705
15.5
8
11
35
C-
708290
21.5
19.5
15
41
B+
708830
21.5
19
14
50
A-
712939
23.5
18.5
15
44
A-
724027
21
16
13.5
46
B
741003
24
16
13
40
B-
744339
24.5
20
15
53
A+
749104
16.5
0
8
21
Y
749198
18.5
18.5
15
44
B
749379
24
19
15
54
A+
763101
15
17.5
15
45
B-
764253
19
11.5
12.9
36
C
768265
17
17
12
45
C+
785297
18.5
12.5
13
46
C+
785320
21.5
18.5
13
41
B-
785356
16
15.5
11
42
C
788370
18
18
15
54
A-
801154
12
17
13.5
39
C
803346
19.5
15.5
15
45
B-
803935
24
16.5
13
47
B+
807078
21
15
14.7
45
B
807205
20
17
15
57
A
807316
25
14
15
45
B+
809071
25
17.5
13
46
A-
809168
22.5
16.5
13
36
C+
822707
25
18
15
51
A+
823151
20
16.5
13
41
C+
824312
22
19
15
51
A
826181
0
16.5
11
51
B
826864
17
18
14.7
42
B-
828100
22
19
13.2
52
A
837326
25
16
13
51
A-
841620
23
18
13
47
B+
842300
17.5
18
13.5
55
A-
847369
19.5
20
15
48
A-
848337
19
16.5
11
45
C+
848499
24
18
13
51
A
859967
22
15.5
14
43
B-
861764
17.5
17.5
13.2
38
C+
864039
18.5
0
11
0
X
865893
22.5
19
11
44
B
867939
19
19.5
11
50
B+
868782
23
20
9.3
42
B-
880653
22.5
19
15
52
A
883596
24.5
14
15
47
B+
883798
0
18.5
13
55
A
899799
20.5
16.5
15
49
B+
901728
20.5
8
13
37
C
922159
13
12
15
30
C-
922990
24.5
18
12
50
A-
926736
0
15.5
11
47
C+
929914
22
19
15
51
A
938929
23.5
19.5
15
39
B+
943834
23
18.5
11
51
A-
962542
22
19
11
43
B
965841
8
17.5
13.2
40
C
966044
0
14
15
45
B-
966528
22.5
18
14.9
50
A
970084
23
20
9
43
B
985153
22.5
18
15
50
A
996874
22.5
16.5
15
40
B