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Number of Students Included: 336Arlington - GRADE 08 SCIENCE AND TECH/ENG | AVERAGE ITEM SCORE | | PERCENT OF DISTRICT'S TOTAL STUDENT RESPONSES (for each MC answer or OR score point) | ITEM | TYPE | REPORTING CATEGORY | STANDARD | ARLINGTON | STATE | | BLANK/0 | A/1 | B/2 | C/3 | D/4 | CORRECT MC ANSWER | 01 | MC | PS | 13 | 72% | 54% | | 0 | 72 | 20 | 8 | 1 | A | 02 | MC | TE | 4.1 | 80% | 70% | | 0 | 9 | 80 | 4 | 7 | B | 03 | MC | PS | 4 | 80% | 56% | | 0 | 6 | 12 | 80 | 3 | C | 04 | MC | ES | 4 | 65% | 51% | | 0 | 5 | 24 | 65 | 6 | C | 05 | MC | TE | 2.4 | 95% | 89% | | 0 | 1 | 3 | 1 | 95 | D | 06 | MC | ES | 3 | 89% | 69% | | 0 | 7 | 4 | 89 | 1 | C | 07 | MC | ES | 6 | 90% | 78% | | 0 | 90 | 4 | 3 | 2 | A | 08 | MC | TE | 3.1 | 70% | 71% | | 0 | 9 | 2 | 70 | 19 | C | 09 | MC | ES | 8 | 85% | 71% | | 0 | 8 | 85 | 1 | 5 | B | 10 | MC | TE | 7.2 | 81% | 60% | | 0 | 81 | 7 | 10 | 2 | A | 11 | OR | PS | 12 | 2.87 | 2.13 | | 5 | 6 | 23 | 29 | 37 | | 12 | MC | LS | 13 | 96% | 93% | | 0 | 3 | 0 | 1 | 96 | D | 13 | MC | ES | 2 | 75% | 57% | | 0 | 3 | 75 | 22 | 1 | B | 14 | MC | ES | 9 | 85% | 66% | | 0 | 85 | 7 | 3 | 4 | A | 15 | MC | TE | 6.2 | 78% | 64% | | 0 | 13 | 5 | 78 | 4 | C | 16 | MC | PS | 8 | 56% | 54% | | 0 | 56 | 3 | 28 | 13 | A | 17 | MC | LS | 5 | 57% | 55% | | 0 | 7 | 57 | 30 | 6 | B | 18 | MC | TE | 5.4 | 79% | 60% | | 0 | 5 | 5 | 79 | 11 | C | 19 | MC | LS | 14 | 69% | 66% | | 0 | 3 | 3 | 24 | 69 | D | 20 | MC | ES | 1 | 91% | 85% | | 0 | 91 | 2 | 5 | 1 | A | 21 | OR | LS | 7 | 3.23 | 2.48 | | 4 | 7 | 10 | 24 | 56 | | 22 | MC | TE | 1.3 | 88% | 80% | | | | | | | | 23 | MC | PS | 1 | 93% | 86% | | | | | | | | 24 | MC | ES | 11 | 58% | 37% | | | | | | | | 25 | MC | LS | 15 | 93% | 80% | | | | | | | | 26 | MC | LS | 4 | 58% | 46% | | | | | | | | 27 | MC | PS | 14 | 93% | 88% | | | | | | | | 28 | MC | PS | 7 | 88% | 80% | | | | | | | | 29 | OR | TE | 4.3 | 2.81 | 2.04 | | 6 | 10 | 19 | 27 | 38 | | 30 | MC | LS | 16 | 63% | 47% | | | | | | | | 31 | MC | PS | 3 | 90% | 70% | | | | | | | | 32 | MC | LS | 12 | 91% | 81% | | | | | | | | 33 | MC | TE | 4.4 | 88% | 81% | | | | | | | | 34 | MC | PS | 9 | 83% | 69% | | | | | | | | 35 | MC | LS | 18 | 89% | 72% | | | | | | | | 36 | MC | TE | 6.1 | 85% | 76% | | | | | | | | 37 | MC | PS | 15 | 64% | 47% | | | | | | | | 38 | MC | LS | 2 | 74% | 59% | | | | | | | | 39 | MC | ES | 5 | 93% | 76% | | | | | | | | 40 | MC | TE | 2.3 | 55% | 44% | | | | | | | | 41 | MC | PS | 5 | 87% | 76% | | | | | | | | 42 | OR | ES | 12 | 2.43 | 1.62 | | 6 | 14 | 27 | 36 | 17 | |
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