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Number of Students Included: 3149Boston - GRADE 08 SCIENCE AND TECH/ENG | AVERAGE ITEM SCORE | | PERCENT OF DISTRICT'S TOTAL STUDENT RESPONSES (for each MC answer or OR score point) | ITEM | TYPE | REPORTING CATEGORY | STANDARD | BOSTON | STATE | | BLANK/0 | A/1 | B/2 | C/3 | D/4 | CORRECT MC ANSWER | 01 | MC | PS | 13 | 37% | 54% | | 0 | 37 | 55 | 4 | 3 | A | 02 | MC | TE | 4.1 | 58% | 70% | | 0 | 15 | 58 | 10 | 16 | B | 03 | MC | PS | 4 | 41% | 56% | | 0 | 25 | 25 | 41 | 10 | C | 04 | MC | ES | 4 | 39% | 51% | | 0 | 8 | 38 | 39 | 15 | C | 05 | MC | TE | 2.4 | 71% | 89% | | 0 | 10 | 13 | 6 | 71 | D | 06 | MC | ES | 3 | 52% | 69% | | 0 | 29 | 11 | 52 | 7 | C | 07 | MC | ES | 6 | 70% | 78% | | 0 | 70 | 10 | 14 | 5 | A | 08 | MC | TE | 3.1 | 60% | 71% | | 0 | 5 | 5 | 60 | 29 | C | 09 | MC | ES | 8 | 56% | 71% | | 1 | 15 | 56 | 16 | 13 | B | 10 | MC | TE | 7.2 | 46% | 60% | | 1 | 46 | 16 | 27 | 11 | A | 11 | OR | PS | 12 | 1.54 | 2.13 | | 27 | 22 | 28 | 15 | 8 | | 12 | MC | LS | 13 | 87% | 93% | | 0 | 5 | 3 | 4 | 87 | D | 13 | MC | ES | 2 | 45% | 57% | | 0 | 5 | 45 | 46 | 3 | B | 14 | MC | ES | 9 | 50% | 66% | | 0 | 50 | 16 | 15 | 18 | A | 15 | MC | TE | 6.2 | 50% | 64% | | 0 | 25 | 16 | 50 | 9 | C | 16 | MC | PS | 8 | 33% | 54% | | 0 | 33 | 9 | 46 | 12 | A | 17 | MC | LS | 5 | 49% | 55% | | 0 | 12 | 49 | 28 | 11 | B | 18 | MC | TE | 5.4 | 47% | 60% | | 0 | 12 | 19 | 47 | 21 | C | 19 | MC | LS | 14 | 55% | 66% | | 0 | 12 | 10 | 22 | 55 | D | 20 | MC | ES | 1 | 69% | 85% | | 0 | 69 | 9 | 13 | 8 | A | 21 | OR | LS | 7 | 1.51 | 2.48 | | 31 | 22 | 21 | 17 | 9 | | 22 | MC | TE | 1.3 | 71% | 80% | | | | | | | | 23 | MC | PS | 1 | 70% | 86% | | | | | | | | 24 | MC | ES | 11 | 25% | 37% | | | | | | | | 25 | MC | LS | 15 | 68% | 80% | | | | | | | | 26 | MC | LS | 4 | 23% | 46% | | | | | | | | 27 | MC | PS | 14 | 79% | 88% | | | | | | | | 28 | MC | PS | 7 | 65% | 80% | | | | | | | | 29 | OR | TE | 4.3 | 1.34 | 2.04 | | 34 | 25 | 21 | 12 | 8 | | 30 | MC | LS | 16 | 34% | 47% | | | | | | | | 31 | MC | PS | 3 | 38% | 70% | | | | | | | | 32 | MC | LS | 12 | 68% | 81% | | | | | | | | 33 | MC | TE | 4.4 | 66% | 81% | | | | | | | | 34 | MC | PS | 9 | 47% | 69% | | | | | | | | 35 | MC | LS | 18 | 57% | 72% | | | | | | | | 36 | MC | TE | 6.1 | 67% | 76% | | | | | | | | 37 | MC | PS | 15 | 48% | 47% | | | | | | | | 38 | MC | LS | 2 | 47% | 59% | | | | | | | | 39 | MC | ES | 5 | 53% | 76% | | | | | | | | 40 | MC | TE | 2.3 | 40% | 44% | | | | | | | | 41 | MC | PS | 5 | 59% | 76% | | | | | | | | 42 | OR | ES | 12 | 1.08 | 1.62 | | 34 | 38 | 18 | 8 | 3 | |
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