CPSC 233: Final Exam grades
	Id	Multiple choice	SA1	SA2	SA3	SA4	Total score	Percentage	Letter grade	GPA
1	201746	17	8	8	11	9	53	88.33	A-	3.7
2	208452								W
3	210341	18	11.5	5	11	9	54.5	90.83	A	4
4	230947	17	11	8	11	9	56	93.33	A	4
5	244046	16	12	8	10	9	55	91.67	A	4
6	250308	11	4	3	3	6	27	45.00	D	1
7	250595	19	12	8	10	9	58	96.67	A	4
8	250716	14	4	6	4	6	34	56.67	C-	1.7
9	254587	17	5	2.5	7	6	37.5	62.50	C	2
10	262027								W
11	262497								F	0
12	263033	16	4	1	1	9	31	51.67	D+	1.3
13	263267	17	12	7.5	10	8	54.5	90.83	A	4
14	264151	18	8	8	11	9	54	90.00	A	4
15	264740	11	5.5	8	11	8	43.5	72.50	B-	2.7
16	266117	16	10.5	7	10	9	52.5	87.50	A-	3.7
17	266524	13	3	3	2	7	28	46.67	D	1
18	266807	14	4	2	4	6	30	50.00	D+	1.3
19	267222	20	12	7	11	9	59	98.33	A	4	High score
20	268709	15	8	3	10	9	45	75.00	B	3
21	901639	18	11	8	11	9	57	95.00	A	4
22	909790	15	7	8	10	7	47	78.33	B	3
23	914585								W
24	978795								W
25	989838	11	4.5	0	0	0	15.5	25.83	F	0
	AVERAGE	15.65	7.85	5.55	7.90	7.65	44.6	74.33	B	2.69
	MAX	20	12	8	11	9	60	100
Range	Letter	Occurances
100%	A+	0
90 - 99%	A	8
85 - 89%	A-	2
80 - 84%	B+	0
75 - 79%	B	2
70 - 74%	B-	1
65 - 69%	C+	0
60 - 64%	C	1
55 - 59%	C-	1
50 - 54%	D+	2
45 - 49%	D	2
40 - 44%	D-	0
< 40%	F	2
	W	4
	TOTAL	25