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Number of Students Included: 294Wellesley - GRADE HS CHEMISTRY | AVERAGE ITEM SCORE | | PERCENT OF DISTRICT'S TOTAL STUDENT RESPONSES (for each MC answer or OR score point) | ITEM | TYPE | REPORTING CATEGORY | STANDARD | WELLESLEY | STATE | | BLANK/0 | A/1 | B/2 | C/3 | D/4 | CORRECT MC ANSWER | 01 | MC | TH | 1.2 | 84% | 61% | | 0 | 11 | 0 | 5 | 84 | D | 02 | MC | AS | 2.1 | 61% | 35% | | 0 | 19 | 61 | 7 | 13 | B | 03 | MC | TH | 6.2 | 78% | 58% | | 0 | 14 | 5 | 78 | 3 | C | 04 | MC | SO | 8.1 | 70% | 65% | | 0 | 7 | 5 | 18 | 70 | D | 05 | MC | BR | 5.5 | 47% | 45% | | 1 | 46 | 47 | 6 | 1 | B | 06 | MC | TH | 6.3 | 52% | 44% | | 0 | 19 | 27 | 52 | 2 | C | 07 | MC | BR | 5.6 | 55% | 44% | | 0 | 4 | 36 | 55 | 5 | C | 08 | MC | AS | 2.4 | 85% | 71% | | 0 | 5 | 85 | 7 | 3 | B | 09 | MC | BR | 5.4 | 85% | 67% | | 0 | 3 | 9 | 85 | 2 | C | 10 | MC | BR | 4.6 | 65% | 50% | | 0 | 25 | 65 | 7 | 3 | B | 11 | MC | AS | 3.2 | 73% | 59% | | 1 | 73 | 4 | 5 | 17 | A | 12 | OR | BR | 5.3 | 2.68 | 1.47 | | 14 | 8 | 13 | 29 | 37 | | 13 | MC | AS | 2.3 | 79% | 54% | | 0 | 9 | 8 | 5 | 79 | D | 14 | MC | BR | 4.5 | 64% | 41% | | 0 | 14 | 6 | 64 | 16 | C | 15 | MC | TH | 6.4 | 62% | 44% | | 0 | 30 | 62 | 2 | 6 | B | 16 | MC | SO | 7.4 | 68% | 49% | | 0 | 10 | 12 | 11 | 68 | D | 17 | MC | TH | 6.3 | 98% | 87% | | 0 | 0 | 2 | 98 | 0 | C | 18 | MC | AS | 3.1 | 83% | 76% | | 0 | 15 | 1 | 1 | 83 | D | 19 | MC | BR | 4.1 | 61% | 46% | | 1 | 12 | 24 | 61 | 3 | C | 20 | MC | SO | 8.2 | 77% | 60% | | 0 | 77 | 16 | 4 | 2 | A | 21 | MC | BR | 4.3 | 59% | 43% | | 0 | 4 | 59 | 2 | 35 | B | 22 | MC | SO | 8.2 | 41% | 30% | | 1 | 8 | 25 | 26 | 41 | D | 23 | OR | TH | 6.1 | 2.81 | 1.82 | | 3 | 11 | 23 | 27 | 36 | | 24 | MC | BR | 4.1 | 71% | 49% | | 0 | 71 | 14 | 7 | 8 | A | 25 | MC | SO | 7.3 | 95% | 68% | | 0 | 0 | 3 | 2 | 95 | D | 26 | MC | SO | 8.3 | 51% | 41% | | 0 | 12 | 51 | 20 | 17 | B | 27 | MC | AS | 2.3 | 87% | 68% | | 0 | 7 | 6 | 87 | 1 | C | 28 | MC | BR | 4.2 | 45% | 33% | | 0 | 11 | 6 | 38 | 45 | D | 29 | MC | AS | 2.2 | 61% | 52% | | 0 | 12 | 16 | 61 | 12 | C | 30 | MC | SO | 8.1 | 63% | 41% | | 0 | 5 | 3 | 63 | 29 | C | 31 | MC | TH | 1.2 | 92% | 61% | | 0 | 0 | 92 | 6 | 2 | B | 32 | OR | SO | 7.5 | 2.41 | 1.60 | | 3 | 21 | 27 | 29 | 20 | | 33 | MC | TH | 1.2 | 81% | 60% | | 0 | 11 | 81 | 2 | 6 | B | 34 | MC | AS | 2.6 | 72% | 49% | | 0 | 21 | 3 | 72 | 4 | C | 35 | MC | AS | 3.4 | 61% | 41% | | 0 | 5 | 61 | 11 | 24 | B | 36 | MC | AS | 2.5 | 73% | 59% | | 0 | 19 | 4 | 73 | 3 | C | 37 | MC | TH | 6.5 | 58% | 58% | | 0 | 2 | 24 | 58 | 16 | C | 38 | MC | TH | 1.3 | 74% | 57% | | 0 | 5 | 74 | 14 | 6 | B | 39 | MC | TH | 1.1 | 84% | 73% | | 0 | 84 | 11 | 3 | 1 | A | 40 | MC | AS | 2.7 | 63% | 50% | | 0 | 19 | 5 | 13 | 63 | D | 41 | MC | BR | 8.4 | 37% | 26% | | 0 | 20 | 16 | 27 | 37 | D | 42 | MC | TH | 1.1 | 73% | 58% | | 0 | 73 | 7 | 3 | 16 | A | 43 | MC | SO | 8.3 | 65% | 48% | | 0 | 11 | 17 | 65 | 7 | C | 44 | OR | BR | 4.4 | 1.62 | 1.20 | | 10 | 41 | 31 | 13 | 5 | | 45 | OR | AS | 3.3 | 2.30 | 1.63 | | 10 | 23 | 20 | 22 | 25 | |
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