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Number of Students Included: 3875Boston - GRADE 10 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 | NS | 10.N.2 | 84% | 87% | | 1 | 84 | 6 | 3 | 6 | A | 02 | MC | NS | 10.N.3 | 75% | 84% | | 1 | 12 | 75 | 11 | 2 | B | 03 | MC | SP | 10.D.1 | 53% | 60% | | 1 | 53 | 4 | 37 | 5 | A | 04 | MC | PR | 10.P.3 | 67% | 69% | | 1 | 20 | 4 | 8 | 67 | D | 05 | MC | NS | 10.N.2 | 69% | 79% | | 1 | 12 | 5 | 69 | 14 | C | 06 | MC | PR | 10.P.1 | 69% | 80% | | 1 | 15 | 10 | 69 | 5 | C | 07 | MC | NS | 8.N.2 | 65% | 71% | | 1 | 8 | 65 | 11 | 15 | B | 08 | MC | PR | 10.P.3 | 64% | 73% | | 1 | 16 | 64 | 10 | 9 | B | 09 | MC | NS | 10.N.3 | 57% | 64% | | 1 | 57 | 19 | 9 | 15 | A | 10 | MC | SP | 10.D.2 | 72% | 69% | | 1 | 6 | 72 | 11 | 9 | B | 11 | MC | PR | 10.P.5 | 58% | 67% | | 1 | 29 | 7 | 58 | 6 | C | 12 | MC | GE | 10.G.1 | 78% | 84% | | 1 | 6 | 6 | 78 | 9 | C | 13 | MC | PR | 10.P.4 | 53% | 57% | | 1 | 53 | 33 | 4 | 9 | A | 14 | MC | NS | 10.N.2 | 63% | 70% | | 1 | 10 | 19 | 63 | 7 | C | 15 | SA | SP | 10.D.1 | 80% | 84% | | 20 | 80 | 0 | 0 | 0 | | 16 | SA | GE | 10.G.4 | 65% | 76% | | 35 | 65 | 0 | 0 | 0 | | 17 | OR | PR | 10.P.2 | 1.90 | 2.01 | | 9 | 44 | 14 | 15 | 19 | | 18 | SA | ME | 10.M.1 | 65% | 74% | | 35 | 65 | 0 | 0 | 0 | | 19 | SA | SP | 8.D.4 | 49% | 63% | | 51 | 49 | 0 | 0 | 0 | | 20 | OR | PR | 10.P.8 | 2.80 | 3.09 | | 8 | 16 | 16 | 8 | 52 | | 21 | OR | NS | 10.N.2 | 1.89 | 2.19 | | 26 | 18 | 16 | 20 | 20 | | 22 | MC | ME | 10.M.1 | 75% | 77% | | 1 | 8 | 75 | 10 | 6 | B | 23 | MC | SP | 10.D.1 | 64% | 71% | | 1 | 64 | 19 | 11 | 5 | A | 24 | MC | ME | 10.M.1 | 75% | 84% | | 1 | 11 | 75 | 10 | 3 | B | 25 | MC | PR | 10.P.7 | 44% | 45% | | 2 | 17 | 15 | 44 | 23 | C | 26 | MC | SP | 10.D.1 | 43% | 48% | | 2 | 7 | 43 | 13 | 35 | B | 27 | MC | GE | 10.G.6 | 60% | 61% | | 1 | 17 | 11 | 60 | 10 | C | 28 | MC | ME | 10.M.3 | 52% | 52% | | 2 | 22 | 14 | 52 | 10 | C | 29 | MC | GE | 10.G.5 | 74% | 81% | | 1 | 11 | 7 | 7 | 74 | D | 30 | MC | PR | 10.P.7 | 48% | 59% | | 1 | 18 | 12 | 48 | 19 | C | 31 | OR | SP | 10.D.1 | 2.55 | 2.89 | | 10 | 14 | 16 | 30 | 30 | | 32 | MC | PR | 10.P.8 | 69% | 74% | | 1 | 11 | 6 | 69 | 13 | C | 33 | MC | SP | 10.D.1 | 68% | 78% | | 1 | 8 | 68 | 8 | 15 | B | 34 | MC | ME | 10.M.2 | 72% | 75% | | 1 | 72 | 15 | 7 | 4 | A | 35 | MC | SP | 10.D.1 | 67% | 78% | | 1 | 67 | 9 | 14 | 8 | A | 36 | MC | GE | 10.G.3 | 68% | 78% | | 1 | 5 | 68 | 22 | 4 | B | 37 | MC | PR | 10.P.2 | 52% | 58% | | 2 | 52 | 9 | 5 | 33 | A | 38 | MC | ME | 10.M.1 | 68% | 77% | | 1 | 6 | 68 | 17 | 8 | B | 39 | MC | PR | 10.P.6 | 48% | 54% | | 2 | 11 | 13 | 48 | 27 | C | 40 | MC | SP | 8.D.4 | 51% | 62% | | 1 | 17 | 51 | 23 | 8 | B | 41 | OR | ME | 10.M.2 | 2.20 | 2.48 | | 25 | 12 | 13 | 18 | 32 | | 42 | OR | GE | 10.G.6 | 1.87 | 2.11 | | 30 | 17 | 11 | 20 | 22 | |
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