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Number of Students Included: 570Lexington - 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 | LEXINGTON | STATE | | BLANK/0 | A/1 | B/2 | C/3 | D/4 | CORRECT MC ANSWER | 1 | MC | AP | 4.6 | 94% | 88% | | 0 | 94 | 5 | 1 | 1 | A | 2 | MC | BC | 1.2 | 92% | 82% | | 0 | 3 | 4 | 92 | 1 | C | 3 | MC | GE | 3.2 | 84% | 62% | | 0 | 11 | 3 | 3 | 84 | D | 4 | MC | EC | 6.4 | 68% | 54% | | 0 | 68 | 11 | 5 | 17 | A | 5 | MC | BC | 2.7 | 82% | 70% | | 0 | 5 | 7 | 82 | 5 | C | 6 | MC | BC | 2.2 | 79% | 61% | | 0 | 13 | 3 | 5 | 79 | D | 7 | MC | BC | 2.3 | 94% | 83% | | 0 | 2 | 3 | 1 | 94 | D | 8 | MC | EC | 6.3 | 88% | 70% | | 0 | 88 | 8 | 2 | 1 | A | 9 | MC | EC | 6.3 | 92% | 81% | | 0 | 4 | 92 | 2 | 2 | B | 10 | MC | EV | 5.2 | 89% | 77% | | 0 | 2 | 7 | 2 | 89 | D | 11 | MC | EV | 5.3 | 93% | 78% | | 0 | 2 | 4 | 93 | 1 | C | 12 | OR | EV | 5.1 | 1.98 | 1.48 | | 8 | 25 | 32 | 29 | 5 | | 13 | MC | GE | 3.6 | 93% | 80% | | 0 | 1 | 93 | 5 | 1 | B | 14 | MC | EC | 6.3 | 96% | 85% | | 0 | 1 | 1 | 2 | 96 | D | 15 | MC | BC | 2.4 | 89% | 74% | | 0 | 89 | 3 | 6 | 2 | A | 16 | MC | EC | 6.2 | 94% | 79% | | 0 | 94 | 1 | 2 | 3 | A | 17 | MC | EC | 6.3 | 91% | 77% | | 0 | 4 | 1 | 4 | 91 | D | 18 | MC | AP | 4.5 | 74% | 65% | | 0 | 10 | 13 | 74 | 3 | C | 19 | MC | GE | 3.5 | 79% | 56% | | 0 | 13 | 79 | 4 | 4 | B | 20 | MC | AP | 4.8 | 96% | 84% | | 0 | 1 | 1 | 2 | 96 | D | 21 | MC | EC | 6.2 | 84% | 65% | | 0 | 8 | 84 | 6 | 2 | B | 22 | MC | GE | 3.6 | 86% | 61% | | 0 | 10 | 1 | 86 | 3 | C | 23 | OR | AP | 4.4 | 2.59 | 2.12 | | 2 | 4 | 43 | 37 | 15 | | 24 | MC | AP | 4.1 | 88% | 78% | | 0 | 4 | 3 | 6 | 88 | D | 25 | MC | EV | 5.3 | 90% | 79% | | 0 | 6 | 1 | 90 | 3 | C | 26 | MC | BC | 2.7 | 76% | 57% | | 0 | 76 | 1 | 14 | 9 | A | 27 | MC | GE | 3.3 | 69% | 60% | | 0 | 69 | 1 | 2 | 29 | A | 28 | MC | EV | 5.1 | 97% | 85% | | 0 | 97 | 1 | 1 | 2 | A | 29 | MC | EV | 5.1 | 75% | 69% | | 0 | 1 | 24 | 1 | 75 | D | 30 | MC | BC | 2.4 | 83% | 65% | | 0 | 2 | 9 | 83 | 6 | C | 31 | MC | EC | 6.2 | 85% | 56% | | 0 | 2 | 5 | 7 | 85 | D | 32 | OR | BC | 2.1 | 2.72 | 1.84 | | 3 | 14 | 21 | 33 | 29 | | 33 | MC | EV | 5.2 | 93% | 84% | | 0 | 5 | 1 | 93 | 1 | C | 34 | MC | AP | 4.2 | 96% | 89% | | 0 | 2 | 96 | 1 | 1 | B | 35 | MC | BC | 1.2 | 73% | 57% | | 0 | 73 | 4 | 14 | 9 | A | 36 | MC | GE | 3.1 | 71% | 53% | | 0 | 3 | 10 | 15 | 71 | D | 37 | MC | BC | 2.4 | 85% | 68% | | 0 | 2 | 12 | 1 | 85 | D | 38 | MC | GE | 3.4 | 82% | 52% | | 0 | 82 | 5 | 10 | 3 | A | 39 | MC | EV | 5.1 | 94% | 83% | | 0 | 1 | 3 | 94 | 3 | C | 40 | MC | BC | 2.5 | 97% | 86% | | 0 | 97 | 1 | 1 | 1 | A | 41 | MC | EC | 6.3 | 89% | 73% | | 0 | 9 | 89 | 2 | 1 | B | 42 | MC | GE | 3.2 | 70% | 56% | | 0 | 70 | 2 | 24 | 4 | A | 43 | MC | BC | 2.6 | 88% | 62% | | 0 | 4 | 88 | 4 | 4 | B | 44 | OR | EC | 6.1 | 2.21 | 1.69 | | 4 | 13 | 46 | 32 | 5 | | 45 | OR | GE | 3.6 | 3.44 | 2.52 | | 2 | 5 | 9 | 13 | 70 | |
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