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Number of Students Included: 4251Boston - 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 | BOSTON | STATE | | BLANK/0 | A/1 | B/2 | C/3 | D/4 | CORRECT MC ANSWER | 01 | MC | LS | 62% | 76% | | 1 | 12 | 18 | 6 | 62 | D | 02 | MC | LS | 81% | 87% | | 1 | 81 | 3 | 11 | 4 | A | 03 | MC | PS | 89% | 93% | | 1 | 5 | 89 | 4 | 1 | B | 04 | MC | ES | 68% | 79% | | 1 | 13 | 7 | 68 | 11 | C | 05 | MC | TE | 58% | 73% | | 1 | 33 | 58 | 4 | 4 | B | 06 | MC | PS | 71% | 77% | | 1 | 71 | 14 | 11 | 3 | A | 07 | MC | PS | 69% | 84% | | 1 | 10 | 69 | 16 | 4 | B | 08 | MC | LS | 48% | 64% | | 1 | 48 | 10 | 19 | 22 | A | 09 | MC | LS | 48% | 68% | | 1 | 25 | 48 | 4 | 22 | B | 10 | MC | PS | 48% | 66% | | 1 | 20 | 9 | 22 | 48 | D | 11 | MC | LS | 50% | 66% | | 1 | 50 | 12 | 20 | 17 | A | 12 | MC | ES | 78% | 90% | | 1 | 4 | 11 | 6 | 78 | D | 13 | MC | TE | 54% | 69% | | 1 | 20 | 17 | 54 | 8 | C | 14 | MC | TE | 85% | 93% | | 1 | 7 | 3 | 3 | 85 | D | 15 | MC | ES | 51% | 65% | | 1 | 51 | 26 | 9 | 13 | A | 16 | MC | ES | 78% | 90% | | 1 | 7 | 7 | 78 | 6 | C | 17 | MC | TE | 71% | 78% | | 1 | 71 | 14 | 5 | 8 | A | 18 | OR | TE | 0.96 | 1.55 | | 58 | 13 | 11 | 11 | 7 | | 19 | OR | ES | 2.15 | 2.68 | | 13 | 15 | 30 | 27 | 15 | | 20 | MC | LS | 32% | 52% | | 2 | 17 | 13 | 36 | 32 | D | 21 | MC | TE | 72% | 82% | | 2 | 72 | 8 | 5 | 14 | A | 22 | MC | LS | 43% | 65% | | 2 | 16 | 43 | 18 | 21 | B | 23 | MC | ES | 43% | 56% | | 2 | 19 | 24 | 12 | 43 | D | 24 | MC | PS | 30% | 49% | | 1 | 30 | 32 | 14 | 23 | A | 25 | MC | ES | 62% | 79% | | 1 | 22 | 62 | 8 | 6 | B | 26 | MC | PS | 36% | 48% | | 2 | 36 | 25 | 16 | 22 | A | 27 | MC | ES | 55% | 72% | | 2 | 11 | 20 | 55 | 12 | C | 28 | MC | PS | 41% | 69% | | 2 | 26 | 5 | 26 | 41 | D | 29 | MC | ES | 70% | 81% | | 2 | 70 | 5 | 9 | 15 | A | 30 | MC | PS | 63% | 82% | | 2 | 4 | 16 | 63 | 15 | C | 31 | MC | LS | 29% | 51% | | 2 | 47 | 12 | 10 | 29 | D | 32 | MC | PS | 31% | 56% | | 2 | 45 | 19 | 31 | 3 | C | 33 | MC | LS | 61% | 76% | | 2 | 61 | 12 | 19 | 6 | A | 34 | MC | LS | 57% | 71% | | 2 | 10 | 13 | 18 | 57 | D | 35 | MC | ES | 58% | 72% | | 2 | 58 | 15 | 17 | 9 | A | 36 | MC | TE | 49% | 59% | | 2 | 30 | 8 | 10 | 49 | D | 37 | OR | LS | 0.83 | 1.45 | | 51 | 21 | 24 | 4 | 0 | | 38 | OR | PS | 0.71 | 1.40 | | 54 | 25 | 18 | 3 | 1 | | 39 | OR | TE | 1.41 | 2.14 | | 24 | 32 | 27 | 14 | 3 | |
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