CPSC 231 Midterm grades
	Id	Multiple choice	SA1	SA2	SA3	SA4	Total	Percentage	Letter
1	226235	19	6	4.5	6	0	35.5	71	B-
2	235007	25	6	6	7	1	45	90	A
3	250395	24	6	7	9	1	47	94	A	Highest mark!
4	253403	24	6	7	9	1	47	94	A	Highest mark!
5	256495	21	6	3	5	1	36	72	B-
6	258374	17	5	4	1	0	27	54	D+
7	260692	18	6	7	7	2	40	80	B+
8	262142	18	4.5	2	4	0	28.5	57	C-
9	262277	22	6	6	6	2	42	84	B+
10	262656								NA
11	262658	19	6	5	9	2	41	82	B+
12	263254	15	6	7	7	2	37	74	B-
13	265220	21	6	6	4	2	39	78	B
14	265403	19	5	6	6	1	37	74	B-
15	265925	23	6	6	8	0	43	86	A-
16	268589	17	6	7	7	1	38	76	B
17	269637	20	5.5	6	8	2	41.5	83	B+
18	270111	24	6	6	7	2	45	90	A
19	272141	16	6	4	4	2	32	64	C
20	273156	22	6	7	8	2	45	90	A
21	273310	22	5	6	7	2	42	84	B+
22	273968	16	3.5	4	7	2	32.5	65	C+
23	277072	19	6	5	8	1	39	78	B
24	281042	17	6	2	6	2	33	66	C+
25	281222								NA
26	283121	10	1.5	2	5	2	20.5	41	D-
27	283858	16	3	4	5	1	29	58	C-
28	284204	16	6	7	7	1	37	74	B-
29	286770	14	0	5.5	7	1	27.5	55	C-
30	301575						42.5	85	A-
31	303526	24	6	4.5	9	2	45.5	91	A
32	967828	23	2.5	6	7	1	39.5	79	B
33	997756	20	6	4	8	2	40	80	B+
	AVERAGE	19.37	5.18	5.22	6.60	1.37	37.89	75.77	B
	MAX	26	6	7	9	2	50	100
Range	Letter	Occurances
100%	A+	0
90 - 99%	A	6
85 - 89%	A-	2
80 - 84%	B+	6
75 - 79%	B	4
70 - 74%	B-	5
65 - 69%	C+	2
60 - 64%	C	1
55 - 59%	C-	3
50 - 54%	D+	1
45 - 49%	D	0
40 - 44%	D-	1
< 40%	F	0
	NA	2
	TOTAL	33
	AVERAGE	B