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Number of Students Included: 353Wellesley - 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 | 94% | 88% | | 0 | 94 | 3 | 1 | 3 | A | 02 | MC | AS | 2.2 | 77% | 73% | | 0 | 77 | 5 | 14 | 5 | A | 03 | MC | SO | 7.4 | 62% | 60% | | 0 | 2 | 29 | 7 | 62 | D | 04 | MC | BR | 5.1 | 91% | 87% | | 0 | 4 | 3 | 91 | 2 | C | 05 | MC | AS | 2.2 | 89% | 83% | | 0 | 3 | 4 | 89 | 5 | C | 06 | MC | TH | 1.1 | 70% | 59% | | 0 | 70 | 13 | 10 | 7 | A | 07 | MC | TH | 6.1 | 64% | 57% | | 0 | 8 | 13 | 14 | 64 | D | 08 | MC | AS | 2.4 | 89% | 80% | | 0 | 2 | 89 | 6 | 3 | B | 09 | MC | SO | 7.5 | 75% | 70% | | 0 | 6 | 3 | 16 | 75 | D | 10 | MC | SO | 8.1 | 52% | 49% | | 0 | 32 | 52 | 10 | 6 | B | 11 | OR | SO | 8.2 | 2.13 | 1.91 | | 19 | 20 | 18 | 17 | 27 | | 12 | MC | TH | 6.3 | 57% | 44% | | 0 | 3 | 57 | 2 | 38 | B | 13 | MC | BR | 4.2 | 78% | 74% | | 0 | 78 | 14 | 6 | 2 | A | 14 | MC | AS | 2.7 | 84% | 78% | | 1 | 84 | 1 | 7 | 7 | A | 15 | MC | SO | 8.4 | 65% | 55% | | 0 | 65 | 14 | 18 | 3 | A | 16 | MC | SO | 7.6 | 59% | 54% | | 0 | 9 | 7 | 25 | 59 | D | 17 | MC | BR | 4.4 | 87% | 78% | | 0 | 1 | 4 | 87 | 8 | C | 18 | MC | AS | 3.3 | 74% | 71% | | 0 | 5 | 6 | 14 | 74 | D | 19 | MC | BR | 4.5 | 80% | 75% | | 0 | 3 | 80 | 4 | 12 | B | 20 | MC | AS | 3.4 | 85% | 87% | | 0 | 85 | 7 | 4 | 4 | A | 21 | MC | AS | 2.3 | 84% | 77% | | 0 | 5 | 84 | 8 | 3 | B | 22 | MC | TH | 1.3 | 91% | 88% | | 0 | 5 | 91 | 2 | 2 | B | 23 | OR | TH | 1.1 | 2.99 | 2.85 | | 2 | 7 | 18 | 35 | 37 | | 24 | MC | AS | 2.6 | 56% | 54% | | 0 | 15 | 12 | 56 | 17 | C | 25 | MC | AS | 2.1 | 74% | 58% | | 0 | 74 | 13 | 4 | 9 | A | 26 | MC | BR | 4.6 | 95% | 88% | | 0 | 2 | 0 | 3 | 95 | D | 27 | MC | TH | 6.2 | 74% | 72% | | 0 | 5 | 14 | 74 | 7 | C | 28 | MC | TH | 6.2 | 65% | 56% | | 0 | 65 | 20 | 11 | 4 | A | 29 | MC | BR | 4.1 | 80% | 74% | | 0 | 4 | 9 | 7 | 80 | D | 30 | MC | SO | 7.1 | 90% | 78% | | 0 | 5 | 90 | 3 | 1 | B | 31 | MC | BR | 5.5 | 82% | 76% | | 0 | 4 | 9 | 6 | 82 | D | 32 | MC | TH | 6.5 | 68% | 60% | | 0 | 12 | 68 | 16 | 3 | B | 33 | OR | BR | 5.2 | 2.23 | 2.22 | | 4 | 20 | 39 | 25 | 12 | | 34 | MC | SO | 8.3 | 81% | 73% | | 0 | 81 | 3 | 5 | 11 | A | 35 | MC | SO | 7.2 | 60% | 61% | | 0 | 20 | 60 | 9 | 10 | B | 36 | MC | TH | 1.2 | 92% | 83% | | 0 | 2 | 92 | 6 | 1 | B | 37 | MC | TH | 6.3 | 98% | 92% | | 0 | 98 | 1 | 1 | 1 | A | 38 | MC | BR | 5.6 | 82% | 80% | | 0 | 12 | 3 | 82 | 3 | C | 39 | MC | AS | 3.2 | 73% | 72% | | 0 | 7 | 73 | 6 | 15 | B | 40 | MC | AS | 2.5 | 73% | 57% | | 0 | 73 | 10 | 7 | 10 | A | 41 | MC | BR | 4.3 | 51% | 43% | | 0 | 12 | 51 | 16 | 21 | B | 42 | MC | SO | 7.3 | 97% | 90% | | 0 | 97 | 2 | 1 | 0 | A | 43 | MC | TH | 6.1 | 54% | 50% | | 0 | 18 | 15 | 54 | 13 | C | 44 | OR | AS | 3.1 | 1.88 | 1.75 | | 19 | 24 | 20 | 26 | 12 | | 45 | OR | BR | 5.3 | 2.36 | 2.13 | | 8 | 19 | 21 | 33 | 19 | |
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