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Number of Students Included: 3988Boston - GRADE 08 MATHEMATICS | 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 | PR | 8.P.6 | 80% | 87% | | 0 | 6 | 5 | 80 | 9 | C | 02 | MC | PR | 8.P.5 | 76% | 76% | | 0 | 10 | 6 | 76 | 6 | C | 03 | MC | SP | 8.D.4 | 36% | 46% | | 1 | 32 | 36 | 22 | 10 | B | 04 | MC | PR | 8.P.1 | 72% | 76% | | 0 | 14 | 6 | 8 | 72 | D | 05 | MC | NS | 8.N.1 | 59% | 66% | | 0 | 59 | 22 | 9 | 10 | A | 06 | MC | NS | 8.N.9 | 53% | 62% | | 1 | 29 | 53 | 11 | 6 | B | 07 | SA | SP | 8.D.2 | 73% | 80% | | 27 | 73 | 0 | 0 | 0 | | 08 | SA | NS | 8.N.12 | 42% | 58% | | 58 | 42 | 0 | 0 | 0 | | 09 | OR | PR | 8.P.6 | 1.80 | 2.11 | | 9 | 44 | 16 | 22 | 10 | | 10 | MC | NS | 8.N.2 | 66% | 74% | | 0 | 9 | 66 | 13 | 11 | B | 11 | MC | NS | 8.N.12 | 48% | 58% | | 1 | 23 | 48 | 21 | 7 | B | 12 | MC | ME | 8.M.5 | 44% | 53% | | 0 | 12 | 30 | 44 | 13 | C | 13 | MC | PR | 8.P.10 | 69% | 81% | | 0 | 5 | 69 | 16 | 9 | B | 14 | MC | PR | 8.P.4 | 37% | 47% | | 0 | 14 | 41 | 7 | 37 | D | 15 | MC | NS | 8.N.8 | 57% | 64% | | 0 | 22 | 8 | 57 | 12 | C | 16 | MC | NS | 8.N.7 | 57% | 69% | | 0 | 57 | 16 | 12 | 15 | A | 17 | MC | PR | 8.P.7 | 66% | 75% | | 0 | 10 | 5 | 19 | 66 | D | 18 | MC | NS | 8.N.6 | 44% | 57% | | 1 | 17 | 16 | 22 | 44 | D | 19 | SA | GE | 8.G.4 | 30% | 40% | | 70 | 30 | 0 | 0 | 0 | | 20 | SA | PR | 8.P.7 | 46% | 55% | | 54 | 46 | 0 | 0 | 0 | | 21 | SA | GE | 8.G.6 | 60% | 77% | | 40 | 60 | 0 | 0 | 0 | | 22 | OR | NS | 8.N.12 | 1.86 | 2.38 | | 20 | 29 | 13 | 22 | 16 | | 23 | MC | GE | 8.G.2 | 84% | 88% | | 0 | 5 | 84 | 5 | 6 | B | 24 | MC | SP | 8.D.3 | 60% | 71% | | 0 | 60 | 15 | 17 | 8 | A | 25 | MC | ME | 8.M.3 | 44% | 54% | | 1 | 28 | 19 | 44 | 8 | C | 26 | MC | PR | 8.P.7 | 75% | 84% | | 0 | 13 | 5 | 75 | 6 | C | 27 | MC | PR | 8.P.8 | 35% | 38% | | 0 | 8 | 34 | 23 | 35 | D | 28 | OR | GE | 8.G.8 | 1.97 | 2.39 | | 12 | 11 | 55 | 12 | 10 | | 29 | OR | ME | 8.M.3 | 1.41 | 1.97 | | 35 | 27 | 18 | 4 | 17 | | 30 | MC | SP | 8.D.3 | 76% | 85% | | 0 | 76 | 7 | 13 | 4 | A | 31 | MC | NS | 8.N.5 | 57% | 66% | | 1 | 8 | 11 | 23 | 57 | D | 32 | MC | PR | 8.P.3 | 51% | 50% | | 1 | 51 | 9 | 31 | 8 | A | 33 | MC | SP | 8.D.2 | 69% | 82% | | 1 | 8 | 12 | 10 | 69 | D | 34 | MC | ME | 8.M.2 | 56% | 65% | | 1 | 28 | 9 | 7 | 56 | D | 35 | MC | SP | 8.D.2 | 60% | 68% | | 1 | 60 | 17 | 12 | 10 | A | 36 | MC | NS | 8.N.11 | 68% | 82% | | 1 | 10 | 68 | 12 | 9 | B | 37 | MC | PR | 8.P.2 | 62% | 77% | | 1 | 11 | 14 | 12 | 62 | D | 38 | MC | SP | 8.D.2 | 56% | 69% | | 1 | 7 | 19 | 16 | 56 | D | 39 | OR | SP | 8.D.4 | 1.91 | 2.49 | | 21 | 22 | 19 | 20 | 18 | |
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