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2010 Item by Item Results for GRADE HS BIOLOGY

Data Last Updated on September 24, 2019.
More about the data

Number of Students Included: 271

Somerville High - GRADE HS BIOLOGY
AVERAGE ITEM SCORE								PERCENT OF SCHOOL'S TOTAL STUDENT RESPONSES (for each MC answer or OR score point)
ITEM	TYPE	REPORTING CATEGORY	STANDARD	SOMERVILLE HIGH	SOMERVILLE	STATE		BLANK/0	A/1	B/2	C/3	D/4	CORRECT MC ANSWER
01	MC	EC	6.2	66%	67%	75%		0	66	7	2	25	A
02	MC	BC	2.6	66%	62%	62%		0	66	21	7	6	A
03	MC	EC	6.3	72%	71%	70%		0	8	72	5	15	B
04	MC	BC	2.8	69%	67%	63%		0	16	3	11	69	D
05	MC	BC	2.7	63%	62%	64%		0	63	18	12	7	A
06	MC	GE	3.4	56%	56%	60%		0	14	56	17	12	B
07	MC	BC	2.2	60%	58%	66%		0	21	9	9	60	D
08	MC	GE	3.3	66%	64%	71%		0	7	66	16	11	B
09	MC	BC	2.1	54%	52%	56%		0	15	24	54	6	C
10	MC	GE	3.2	51%	51%	56%		0	17	21	51	11	C
11	MC	GE	3.3	59%	58%	61%		2	7	18	14	59	D
12	OR	AP	4.5	1.20	1.13	1.37		36	30	19	11	5
13	MC	EV	5.3	67%	67%	75%		0	6	13	67	14	C
14	MC	AP	4.8	76%	75%	86%		0	11	7	76	6	C
15	MC	BC	1.3	85%	83%	84%		0	85	8	3	4	A
16	MC	EV	5.1	63%	61%	57%		0	20	13	4	63	D
17	MC	GE	3.4	72%	71%	69%		0	8	7	72	12	C
18	MC	BC	2.3	82%	81%	78%		0	7	7	82	3	C
19	MC	EV	5.1	65%	64%	76%		0	8	21	65	6	C
20	MC	GE	3.2	58%	56%	55%		0	25	13	4	58	D
21	MC	AP	4.1	61%	59%	65%		0	17	61	16	6	B
22	MC	EC	6.1	71%	67%	77%		1	71	12	10	7	A
23	OR	BC	1.2	1.51	1.43	1.65		24	24	36	11	6
24	MC	GE	3.1	80%	76%	75%		0	6	8	80	6	C
25	MC	AP	4.3	34%	34%	43%		0	4	42	34	19	C
26	MC	BC	2.4	62%	62%	64%		0	13	14	11	62	D
27	MC	EV	5.2	63%	59%	61%		0	10	13	63	14	C
28	MC	BC	2.5	88%	85%	84%		0	88	5	3	4	A
29	MC	EC	6.1	86%	85%	83%		0	5	86	6	4	B
30	MC	AP	4.6	83%	81%	80%		0	83	9	5	3	A
31	MC	EC	6.4	55%	54%	66%		0	17	18	55	10	C
32	OR	EV	5.2	1.94	1.89	2.00		5	33	36	16	10
33	MC	EC	6.4	78%	78%	78%		0	11	7	78	4	C
34	MC	GE	3.6	69%	66%	73%		0	20	69	5	5	B
35	MC	EV	5.3	83%	82%	86%		0	7	5	6	83	D
36	MC	EC	6.1	67%	67%	76%		0	9	17	67	7	C
37	MC	EC	6.2	79%	78%	85%		0	9	79	9	3	B
38	MC	BC	1.1	62%	61%	67%		0	62	10	18	10	A
39	MC	EV	5.3	34%	34%	43%		0	34	13	11	43	A
40	MC	BC	2.1	64%	62%	60%		0	9	13	64	14	C
41	MC	EV	5.3	65%	64%	72%		0	65	21	6	8	A
42	MC	AP	4.2	62%	60%	59%		0	62	19	10	9	A
43	MC	EV	5.1	66%	63%	58%		0	6	20	8	66	D
44	OR	GE	3.5	1.29	1.22	1.34		41	15	23	17	4
45	OR	EC	6.3	2.28	2.22	2.34		6	21	27	31	15

View the Item by Item Results - Legend