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Astronomy 104: Stellar Astronomy
Spring Semester 2008

Cabanela Lecture Final Exam Results

The 102 people who took the final Astronomy 104 exam got an average score of 36.6/50 (a middle "C") with a standard deviation of 6.8. The high score was 47.6/50 (2 people got this) and the low score was 15.6/50.

The distribution of scores are shown in the plots below:

Histogram of Scores

Mid-Term #2 Score Percentiles

Roughly the following percentiles were seen:

Grade	Score	Percentage of Class	Percentile of class with score below this
A	>=41.9 (88% of highest score)	27.5%	72.5% (27.5% of the class got an 'A')
B	>=37.1 (78%)	21.6%	51% (49% of the class got at least a 'B')
C	>=30.9 (65%)	27.5%	23.5% (76.5% of the class got at least a 'C')
D	>=23.8 (50%)	19.6%	3.9% (96.1% of the class passed)
F	<23.8 (50%)	3.9%

Below are the actual scores (and incorrect choices on the multiple choice) sorted by Modified Dragon ID (MDI), which is the last 4 digits of your Dragon ID plus your middle initial (if you have no middle initial, then its just the last 4 digits of your Dragon ID).

MDI	MC	Essay1	Essay2	Essay3	Total	Grade	Rank	Percentile	Incorrect Responses
0081R	35	10	3	7	38	B	46	55%	2 4 5 6 9 10 12 15 16 28 36 38 40 44 50
0104R	39	10	1	10	43.4	A	20	80%	6 7 8 9 14 15 31 33 36 40 50
0265L	20	8	0	10	30	D	82	20%	1 2 3 4 5 6 7 8 9 10 12 15 16 21 22 23 30 31 36 37 39 40 42 43 44 45 47 48 49 50
0422A	40	7	7	10	41	B	30	71%	4 6 9 14 15 30 36 40 42 50
0492A	38	7	2	10	39.8	B	38	63%	6 7 8 11 14 18 24 25 31 37 40 50
0500J	39	5	6	10	39.4	B	40	61%	8 15 18 34 36 40 42 44 46 47 50
0512O	33	8	0	8	35.8	C	59	42%	6 7 9 12 15 16 33 34 35 36 38 39 40 42 48 49 50
0805R	31	5	3	6	29.6	D	84	18%	3 5 6 8 9 12 14 15 16 18 19 21 25 37 40 42 46 47 50
1195N	36	9	0	10	40.6	B	32	69%	4 6 7 12 15 25 28 30 33 36 37 40 42 49
1224J	33	7	2	10	36.8	C	51	50%	1 5 6 9 10 12 14 15 16 31 34 36 38 40 42 46 50
1301J	32	4	5	7	31.2	C	76	25%	5 6 9 12 18 25 28 29 30 34 36 37 40 44 45 46 47 49
1314J	42	9	4	10	44.2	A	15	85%	6 12 14 15 25 31 34 40
1351T	42	10	6	8	43.2	A	22	78%	3 6 15 30 33 35 36 40
1447L	38	6	6	9	37.8	B	48	53%	3 12 15 16 18 19 28 35 36 40 46 47
1470L	26	0	0	0	15.6	F	102	0%	2 5 6 8 9 13 15 16 18 21 24 28 29 31 32 34 36 37 38 39 42 47 48 49
1518J	44	10	4	10	46.4	A	3	97%	6 31 36 40 47 50
1575L	30	8	3	0	29	D	87	15%	3 4 5 6 9 13 14 18 23 24 28 31 33 36 37 38 42 45 46 50
1627N	26	8	3	6	29.6	D	83	19%	3 4 6 8 9 12 14 15 16 18 21 24 28 30 31 33 34 35 36 37 40 42 48 50
1631H	32	9	2	7	35.2	C	60	41%	3 6 9 12 15 16 18 25 28 30 35 36 38 40 42 44 49 50
1817J	30	0	2	9	29	D	87	15%	6 8 9 14 15 16 18 23 24 28 31 33 35 36 37 38 40 46 48 50
1832M	27	0	3	4	23.2	F	99	3%	1 3 9 10 12 13 15 23 24 25 28 29 30 34 35 36 37 38 40 42 48 49 50
1980A	39	8	5	8	39.4	B	40	61%	1 3 12 15 16 21 37 38 40 44 50
2024R	43	9	2	10	44.8	A	11	89%	6 9 13 15 40 44 50
2031R	31	8	7	5	33.6	C	70	31%	3 6 9 12 13 14 15 16 21 24 34 35 36 40 42 44 45 47 50
2081J	43	9	0	10	44.8	A	11	89%	9 15 36 38 40 47 50
2085M	33	7	0	7	33.8	C	69	32%	3 9 12 14 15 18 23 28 34 35 36 37 38 40 42 46 50
2124T	39	5	8	3	36.4	C	55	46%	1 5 9 18 25 31 36 37 38 40 50
2145E	34	9	6	7	36.4	C	55	46%	3 4 7 9 14 15 18 31 33 34 36 38 39 40 42 50
2305R	45	10	7	9	46	A	8	92%	9 33 36 37 40
2515L	30	10	5	10	38	B	46	55%	3 5 6 9 11 12 14 15 16 25 31 33 34 35 38 39 40 42 48 50
2531R	46	10	6	10	47.6	A	1	99%	21 23 40 50
2573M	36	6	2	7	34.6	C	64	37%	5 6 9 12 15 24 28 30 36 37 40 42 49 50
2630C	41	10	3	6	40.6	B	32	69%	6 9 12 14 15 25 36 40 50
2648N	31	6	0	8	32.6	C	73	28%	4 5 6 12 14 15 18 19 25 28 31 32 34 35 36 38 40 42 50
2678A	25	4	0	2	21	F	100	2%	1 3 4 5 6 9 13 14 16 17 18 21 22 24 25 26 30 33 36 38 42 44 46 48 49
2700E	31	2	0	6	26.6	D	96	6%	4 5 6 9 14 15 18 23 26 28 29 32 36 38 41 42 47 49 50
2798W	30	9	2	7	34	C	67	34%	2 6 8 9 10 12 15 16 18 19 20 21 23 25 32 34 40 45 49 50
3083C	44	10	5	10	46.4	A	3	97%	12 15 16 40 47 50
3117R	24	8	2	7	29.4	D	85	17%	2 6 13 14 15 16 18 21 24 25 26 28 29 30 31 32 34 36 38 39 40 42 44 45 48 50
3241B	36	0	4	3	28.6	D	92	10%	3 6 7 10 15 18 24 25 34 36 38 40 49 50
3271N	29	5	0	2	24.4	D	98	4%	5 6 15 16 18 22 23 24 25 31 33 35 36 38 39 40 42 45 47 49 50
3443	39	7	0	8	38.4	B	44	57%	6 9 15 32 36 37 40 44 45 47 50
3533	38	10	2	10	42.8	A	25	75%	3 6 9 15 25 33 36 40 42 44 48 50
3546W	41	8	10	5	42.6	A	27	74%	4 10 14 22 32 37 39 43 48
3643J	43	10	1	9	44.8	A	11	89%	8 11 15 18 36 40 44
3807A	25	5	1	9	29	D	87	15%	2 5 6 8 9 10 11 12 14 15 18 19 23 25 26 31 36 37 40 42 44 45 47 49 50
3825D	45	9	9	8	45	A	10	90%	1 18 34 40 45
3854E	43	9	6	10	44.8	A	11	89%	9 18 33 40 42 46 50
4162J	38	10	10	0	42.8	A	25	75%	3 15 24 28 30 33 35 36 37 40 42 47
4164D	30	0	7	6	31	C	78	24%	3 6 9 12 13 14 15 16 18 19 28 34 35 36 38 40 42 46 47 50
4250M	33	7	0	10	36.8	C	51	50%	6 7 8 9 15 19 21 23 35 36 37 38 40 42 47 49 50
4253K	42	4	2	5	34.2	C	66	35%	10 14 33 36 37 41 42 45 49
4409R	33	0	3	8	30.8	D	79	23%	2 3 6 9 15 16 25 28 30 34 36 40 42 45 47 48
4453M	44	10	6	10	46.4	A	3	97%	3 6 9 15 36 40
4870	43	10	10	0	45.8	A	9	91%	6 12 15 24 30 40 44
5045J	34	9	3	10	39.4	B	40	61%	1 3 5 6 12 13 15 20 33 34 36 38 40 43 49 50
5239C	33	4	3	7	30.8	D	79	23%	5 7 8 9 10 11 13 14 16 25 36 37 38 40 42 47 49
5319M	29	9	5	6	32.4	C	74	27%	5 6 9 11 12 14 15 18 25 26 28 31 32 33 36 38 42 45 48 49 50
5422D	39	7	5	8	38.4	B	44	57%	5 6 15 21 28 34 35 36 38 40 42
5871M	35	10	5	0	36	C	57	44%	3 5 6 9 14 15 29 35 36 38 40 42 48 49 50
5910M	44	10	0	10	46.4	A	3	97%	15 28 37 38 40 43
5912L	42	10	0	7	42.2	A	28	73%	10 12 14 22 24 31 35 37
5929M	35	0	4	4	29	D	87	15%	3 6 8 12 18 31 32 34 36 38 40 42 43 44 47
5942M	25	2	0	4	21	F	100	2%	1 2 6 9 11 12 13 15 16 21 22 23 28 31 33 35 36 38 39 40 42 44 46 49 50
5994P	32	8	0	6	33.2	C	71	30%	5 6 8 9 10 12 15 16 18 23 25 34 36 38 42 47 48 50
6002N	44	10	0	10	46.4	A	3	97%	9 36 37 38 40 49
6142E	36	10	8	8	39.6	B	39	62%	1 3 6 8 9 15 16 36 40 42 44 46 47 49
6531T	32	8	5	3	32.2	C	75	26%	3 6 9 12 15 16 25 26 31 34 35 36 38 40 42 47 49 50
6560M	35	7	3	6	34	C	67	34%	3 6 9 14 15 18 20 33 36 38 40 42 44 47 50
6660R	37	9	3	4	35.2	C	60	41%	3 6 9 13 15 19 28 30 36 37 40 44 50
6665J	42	10	9	7	44.2	A	15	85%	6 9 12 15 36 38 40 50
6675B	33	10	0	5	34.8	C	63	38%	6 7 9 15 16 28 33 34 35 36 38 39 40 42 48 49 50
6825C	40	9	0	8	41	B	30	71%	3 5 6 8 9 12 15 38 40 42
6858J	45	10	9	10	47	A	2	98%	15 36 37 40 44
6898J	41	10	5	7	41.6	B	29	72%	6 9 11 14 15 30 37 38 50
7175A	36	7	0	6	34.6	C	64	37%	5 6 8 9 13 15 24 26 31 38 42 43 44 50
7253M	35	8	5	7	36	C	57	44%	1 6 9 18 28 33 34 36 38 40 42 43 44 47 48
7384D	32	4	0	8	31.2	C	76	25%	1 6 9 11 13 15 16 18 20 23 33 34 35 37 40 42 50
7521N	41	10	0	9	43.6	A	18	82%	4 6 8 14 18 28 30 38 40
7618J	31	0	3	6	27.6	D	94	8%	1 3 5 6 9 13 15 16 23 24 32 36 37 38 40 42 44 47 50
7917C	39	10	7	7	40.4	B	34	67%	6 9 12 14 15 25 35 36 40 49 50
7951D	40	9	2	10	43	A	23	77%	5 6 7 8 9 12 36 40 42 50
8140C	38	4	2	4	30.8	D	79	23%	5 6 9 14 15 28 30 33 36 40 42 50
8155J	30	4	3	7	29	D	87	15%	3 4 6 8 9 10 12 15 16 18 21 25 31 34 36 38 40 42 45 47
8343A	29	5	2	6	28.4	D	93	9%	3 5 6 9 10 12 14 15 18 23 25 28 32 37 38 40 42 43 48 49 50
8347E	30	0	1	8	27	D	95	7%	4 6 8 14 16 18 20 21 25 33 35 36 37 38 40 42 47 48 49 50
8350J	40	9	6	10	43	A	23	77%	6 7 23 30 33 36 37 40 45 50
8394J	37	10	3	7	39.2	B	43	58%	4 6 9 14 15 25 34 36 38 39 40 42 50
8711	30	8	3	7	33	C	72	29%	4 5 6 8 12 13 14 15 16 23 24 29 33 34 35 36 40 48 49 50
8747M	39	10	7	7	40.4	B	34	67%	6 9 15 24 35 36 37 38 40 42 50
8848J	33	9	2	8	36.8	C	51	50%	1 2 6 11 12 13 14 15 19 25 28 36 37 40 42 48 49
8905	27	2	1	7	25.2	D	97	5%	4 5 6 12 13 15 17 18 26 33 34 35 36 37 38 40 42 44 45 46 47 48 50
8958G	39	10	2	7	40.4	B	34	67%	3 6 14 15 16 18 36 40 42 49 50
9043A	38	7	7	7	36.8	C	51	50%	6 8 9 15 21 25 30 36 40 42 44 47
9064A	32	3	3	7	29.2	D	86	16%	1 3 6 8 9 12 15 16 24 29 32 33 36 38 40 42 46 50
9123A	41	10	0	9	43.6	A	18	82%	6 8 9 15 36 37 40 47 50
9130B	33	10	3	8	37.8	B	48	53%	1 5 6 7 9 12 13 15 23 24 26 30 36 40 47 49 50
9303E	44	9	0	8	43.4	A	20	80%	6 7 9 15 40 44
9585R	44	10	4	3	40.4	B	34	67%	1 14 15 33 35 40
9681J	42	10	9	8	44.2	A	15	85%	6 12 15 25 31 36 40 47
9698A	43	9	2	3	37.8	B	48	53%	6 9 11 15 33 40 50
9941M	35	7	2	7	35	C	62	39%	3 6 8 9 11 15 21 34 35 36 37 38 40 47 50