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Number of Students Included: 484Acton Boxborough - GRADE HS BIOLOGY | AVERAGE ITEM SCORE | | PERCENT OF DISTRICT'S TOTAL STUDENT RESPONSES (for each MC answer or OR score point) | ITEM | TYPE | REPORTING CATEGORY | STANDARD | ACTON-BOXBOROUGH | STATE | | BLANK/0 | A/1 | B/2 | C/3 | D/4 | CORRECT MC ANSWER | 01 | MC | BC | 2.4 | 90% | 80% | | 0 | 90 | 1 | 1 | 8 | A | 02 | MC | AP | 4.2 | 81% | 73% | | 0 | 5 | 81 | 6 | 8 | B | 03 | MC | EV | 5.3 | 94% | 79% | | 0 | 94 | 3 | 1 | 2 | A | 04 | MC | EV | 5.2 | 94% | 82% | | 0 | 0 | 4 | 94 | 2 | C | 05 | MC | EC | 6.3 | 99% | 97% | | 0 | 99 | 0 | 0 | 0 | A | 06 | MC | AP | 4.8 | 94% | 86% | | 0 | 1 | 94 | 1 | 5 | B | 07 | MC | GE | 3.3 | 87% | 64% | | 0 | 3 | 5 | 6 | 87 | D | 08 | MC | BC | 2.3 | 74% | 39% | | 0 | 74 | 3 | 22 | 1 | A | 09 | MC | BC | 2.5 | 90% | 72% | | 0 | 6 | 90 | 3 | 1 | B | 10 | MC | BC | 2.1 | 80% | 51% | | 0 | 80 | 6 | 12 | 2 | A | 11 | MC | BC | 1.2 | 85% | 68% | | 0 | 1 | 1 | 85 | 13 | C | 12 | OR | EV | 5.3 | 3.07 | 2.19 | | 0 | 6 | 11 | 52 | 31 | | 13 | MC | EV | 5.2 | 93% | 83% | | 0 | 2 | 93 | 3 | 3 | B | 14 | MC | EC | 6.2 | 96% | 89% | | 0 | 96 | 2 | 1 | 2 | A | 15 | MC | BC | 2.2 | 88% | 72% | | 0 | 8 | 2 | 2 | 88 | D | 16 | MC | GE | 3.1 | 93% | 85% | | 0 | 1 | 93 | 5 | 0 | B | 17 | MC | GE | 3.4 | 91% | 69% | | 0 | 91 | 7 | 2 | 0 | A | 18 | MC | EC | 6.1 | 86% | 76% | | 0 | 0 | 6 | 7 | 86 | D | 19 | MC | GE | 3.6 | 91% | 80% | | 0 | 1 | 2 | 91 | 5 | C | 20 | MC | GE | 3.2 | 79% | 56% | | 0 | 3 | 6 | 12 | 79 | D | 21 | MC | BC | 1.1 | 84% | 71% | | 0 | 5 | 5 | 84 | 6 | C | 22 | MC | AP | 4.3 | 90% | 68% | | 0 | 3 | 90 | 6 | 2 | B | 23 | OR | BC | 2.3 | 2.20 | 1.35 | | 8 | 24 | 27 | 23 | 18 | | 24 | MC | EV | 5.1 | 98% | 89% | | 0 | 0 | 0 | 98 | 2 | C | 25 | MC | AP | 4.1 | 94% | 80% | | 0 | 2 | 94 | 2 | 2 | B | 26 | MC | BC | 2.6 | 84% | 60% | | 0 | 11 | 84 | 2 | 3 | B | 27 | MC | GE | 3.1 | 83% | 76% | | 0 | 8 | 83 | 5 | 4 | B | 28 | MC | EC | 6.2 | 96% | 87% | | 0 | 96 | 2 | 1 | 2 | A | 29 | MC | EC | 6.3 | 91% | 81% | | 0 | 0 | 7 | 2 | 91 | D | 30 | MC | BC | 1.2 | 86% | 70% | | 0 | 86 | 4 | 10 | 1 | A | 31 | MC | EV | 5.3 | 92% | 73% | | 0 | 3 | 2 | 2 | 92 | D | 32 | OR | AP | 4.5 | 2.83 | 2.00 | | 3 | 8 | 16 | 49 | 24 | | 33 | MC | EC | 6.1 | 96% | 87% | | 0 | 96 | 1 | 0 | 2 | A | 34 | MC | EV | 5.1 | 93% | 76% | | 0 | 93 | 3 | 4 | 0 | A | 35 | MC | EC | 6.3 | 90% | 74% | | 0 | 8 | 0 | 90 | 1 | C | 36 | MC | BC | 1.3 | 98% | 88% | | 0 | 98 | 1 | 0 | 1 | A | 37 | MC | GE | 3.6 | 88% | 66% | | 0 | 1 | 7 | 4 | 88 | D | 38 | MC | AP | 4.7 | 92% | 79% | | 0 | 3 | 3 | 92 | 2 | C | 39 | MC | EV | 5.2 | 84% | 56% | | 0 | 3 | 6 | 84 | 8 | C | 40 | MC | EC | 6.4 | 63% | 47% | | 0 | 63 | 21 | 15 | 0 | A | 41 | MC | GE | 3.4 | 93% | 76% | | 0 | 4 | 1 | 2 | 93 | D | 42 | MC | EV | 5.1 | 89% | 76% | | 0 | 4 | 89 | 1 | 6 | B | 43 | MC | BC | 1.3 | 87% | 77% | | 0 | 87 | 2 | 9 | 2 | A | 44 | OR | GE | 3.5 | 2.51 | 1.75 | | 3 | 12 | 32 | 36 | 17 | | 45 | OR | EC | 6.4 | 2.85 | 2.17 | | 1 | 7 | 23 | 42 | 26 | |
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