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Number of Students Included: 342Wellesley - 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 | 6.4 | 58% | 44% | | 0 | 5 | 7 | 31 | 58 | D | 02 | MC | AS | 3.3 | 82% | 71% | | 0 | 3 | 3 | 82 | 12 | C | 03 | MC | BR | 4.1 | 87% | 76% | | 0 | 10 | 1 | 2 | 87 | D | 04 | MC | TH | 6.5 | 58% | 48% | | 0 | 17 | 15 | 10 | 58 | D | 05 | MC | TH | 6.1 | 70% | 50% | | 0 | 17 | 7 | 6 | 70 | D | 06 | MC | TH | 1.1 | 62% | 41% | | 0 | 5 | 62 | 22 | 11 | B | 07 | MC | SO | 7.5 | 79% | 58% | | 0 | 5 | 12 | 79 | 5 | C | 08 | MC | AS | 2.2 | 85% | 66% | | 0 | 3 | 2 | 85 | 10 | C | 09 | MC | AS | 2.3 | 88% | 75% | | 0 | 4 | 88 | 5 | 3 | B | 10 | MC | SO | 8.3 | 60% | 49% | | 0 | 11 | 18 | 60 | 11 | C | 11 | OR | AS | 2.2 | 2.60 | 2.01 | | 6 | 18 | 16 | 30 | 30 | | 12 | MC | AS | 2.7 | 80% | 69% | | 0 | 1 | 14 | 5 | 80 | D | 13 | MC | BR | 5.3 | 56% | 49% | | 1 | 18 | 56 | 13 | 13 | B | 14 | MC | BR | 4.4 | 74% | 64% | | 0 | 7 | 2 | 17 | 74 | D | 15 | MC | AS | 2.6 | 77% | 54% | | 0 | 77 | 17 | 5 | 1 | A | 16 | MC | TH | 6.3 | 78% | 66% | | 0 | 78 | 2 | 7 | 13 | A | 17 | MC | SO | 7.2 | 70% | 49% | | 0 | 70 | 6 | 11 | 13 | A | 18 | MC | SO | 7.3 | 95% | 79% | | 0 | 1 | 1 | 4 | 95 | D | 19 | MC | TH | 1.3 | 66% | 54% | | 0 | 10 | 12 | 66 | 12 | C | 20 | MC | BR | 8.4 | 66% | 58% | | 1 | 13 | 66 | 4 | 17 | B | 21 | MC | TH | 6.5 | 45% | 34% | | 0 | 7 | 45 | 42 | 7 | B | 22 | MC | BR | 5.6 | 77% | 56% | | 1 | 11 | 3 | 9 | 77 | D | 23 | OR | SO | 8.2 | 2.51 | 1.80 | | 5 | 6 | 45 | 18 | 25 | | 24 | MC | AS | 2.4 | 84% | 77% | | 0 | 5 | 84 | 5 | 6 | B | 25 | MC | SO | 8.1 | 62% | 55% | | 0 | 28 | 62 | 5 | 4 | B | 26 | MC | TH | 6.1 | 71% | 57% | | 0 | 71 | 14 | 5 | 9 | A | 27 | MC | BR | 5.2 | 73% | 60% | | 0 | 12 | 73 | 7 | 8 | B | 28 | MC | SO | 7.6 | 68% | 58% | | 0 | 68 | 14 | 11 | 7 | A | 29 | MC | TH | 6.2 | 92% | 73% | | 0 | 2 | 92 | 5 | 1 | B | 30 | MC | BR | 4.5 | 91% | 83% | | 0 | 3 | 3 | 3 | 91 | D | 31 | MC | AS | 2.1 | 77% | 58% | | 0 | 0 | 19 | 77 | 4 | C | 32 | MC | AS | 3.2 | 73% | 58% | | 1 | 11 | 73 | 1 | 15 | B | 33 | OR | BR | 4.2 | 2.60 | 1.52 | | 10 | 13 | 20 | 22 | 35 | | 34 | MC | BR | 4.6 | 84% | 70% | | 0 | 8 | 84 | 5 | 3 | B | 35 | MC | BR | 4.3 | 66% | 51% | | 0 | 14 | 66 | 4 | 16 | B | 36 | MC | TH | 6.4 | 62% | 52% | | 0 | 12 | 5 | 21 | 62 | D | 37 | MC | BR | 5.4 | 87% | 75% | | 0 | 8 | 87 | 3 | 2 | B | 38 | MC | SO | 7.1 | 55% | 44% | | 0 | 12 | 55 | 6 | 27 | B | 39 | MC | AS | 3.4 | 91% | 76% | | 0 | 1 | 4 | 91 | 4 | C | 40 | MC | BR | 5.1 | 79% | 60% | | 0 | 10 | 8 | 79 | 4 | C | 41 | MC | AS | 2.5 | 66% | 43% | | 0 | 10 | 16 | 8 | 66 | D | 42 | MC | TH | 6.3 | 65% | 50% | | 0 | 19 | 8 | 8 | 65 | D | 43 | MC | AS | 3.1 | 60% | 51% | | 0 | 23 | 7 | 60 | 11 | C | 44 | OR | BR | 5.5 | 2.59 | 1.88 | | 6 | 18 | 18 | 26 | 32 | | 45 | OR | TH | 1.2 | 2.28 | 1.81 | | 2 | 20 | 30 | 42 | 5 | |
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