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Jurisdiction | n | Mean | Standard deviation | Minimum | 25th percentile | Median | 75th percentile | Maximum |
---|---|---|---|---|---|---|---|---|
Alabama | 2,404 | 1.09 | 0.13 | 1.00 | 1.00 | 1.08 | 1.11 | 1.38 |
Arizona | 1,874 | 1.30 | 0.21 | 1.00 | 1.17 | 1.32 | 1.32 | 1.78 |
Arkansas | 2,251 | 1.14 | 0.14 | 1.00 | 1.00 | 1.08 | 1.34 | 1.34 |
California | 1,721 | 1.42 | 0.27 | 1.00 | 1.24 | 1.67 | 1.67 | 1.67 |
Connecticut | 2,599 | 1.01 | 0.03 | 1.00 | 1.00 | 1.00 | 1.00 | 1.14 |
Georgia | 2,613 | 1.01 | 0.02 | 1.00 | 1.00 | 1.00 | 1.00 | 1.07 |
Hawaii | 2,307 | 1.09 | 0.13 | 1.00 | 1.00 | 1.00 | 1.28 | 1.39 |
Idaho | 2,072 | 1.28 | 0.24 | 1.00 | 1.00 | 1.33 | 1.34 | 1.88 |
Illinois | 1,803 | 1.34 | 0.33 | 1.00 | 1.00 | 1.29 | 1.75 | 1.75 |
Indiana | 1,937 | 1.37 | 0.30 | 1.00 | 1.11 | 1.36 | 1.46 | 2.00 |
Kansas | 1,697 | 1.42 | 0.17 | 1.15 | 1.32 | 1.36 | 1.43 | 1.77 |
Kentucky | 2,429 | 1.05 | 0.07 | 1.00 | 1.00 | 1.00 | 1.10 | 1.20 |
Louisiana | 2,451 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Maine | 2,220 | 1.18 | 0.05 | 1.00 | 1.15 | 1.18 | 1.20 | 1.32 |
Maryland | 2,544 | 1.02 | 0.02 | 1.00 | 1.00 | 1.00 | 1.04 | 1.13 |
Massachusetts | 2,469 | 1.01 | 0.03 | 1.00 | 1.00 | 1.00 | 1.00 | 1.17 |
Michigan | 2,040 | 1.24 | 0.25 | 1.00 | 1.00 | 1.12 | 1.61 | 1.61 |
Minnesota | 1,591 | 1.35 | 0.20 | 1.00 | 1.17 | 1.51 | 1.51 | 1.67 |
Mississippi | 2,491 | 1.02 | 0.04 | 1.00 | 1.00 | 1.00 | 1.00 | 1.10 |
Missouri | 2,450 | 1.06 | 0.09 | 1.00 | 1.00 | 1.00 | 1.17 | 1.19 |
Montana | 1,795 | 1.31 | 0.24 | 1.00 | 1.16 | 1.25 | 1.50 | 1.70 |
Nebraska | 1,938 | 1.02 | 0.05 | 1.00 | 1.00 | 1.00 | 1.00 | 1.15 |
Nevada | 2,771 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
New Mexico | 2,013 | 1.10 | 0.12 | 1.00 | 1.00 | 1.00 | 1.16 | 1.31 |
New York | 1,760 | 1.43 | 0.17 | 1.22 | 1.33 | 1.33 | 1.46 | 1.73 |
North Carolina | 2,556 | 1.01 | 0.03 | 1.00 | 1.00 | 1.00 | 1.00 | 1.10 |
North Dakota | 2,295 | 1.11 | 0.08 | 1.00 | 1.04 | 1.13 | 1.13 | 1.30 |
Ohio | 2,164 | 1.10 | 0.09 | 1.00 | 1.00 | 1.13 | 1.17 | 1.23 |
Oklahoma | 2,539 | 1.01 | 0.02 | 1.00 | 1.00 | 1.00 | 1.00 | 1.09 |
Oregon | 1,857 | 1.35 | 0.18 | 1.00 | 1.21 | 1.31 | 1.48 | 1.61 |
Rhode Island | 2,484 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
South Carolina | 2,397 | 1.08 | 0.11 | 1.00 | 1.00 | 1.00 | 1.14 | 1.33 |
Tennessee | 2,288 | 1.10 | 0.10 | 1.00 | 1.00 | 1.14 | 1.17 | 1.28 |
Texas | 2,471 | 1.05 | 0.06 | 1.00 | 1.00 | 1.00 | 1.10 | 1.18 |
Utah | 2,538 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Vermont | 2,088 | 1.24 | 0.16 | 1.00 | 1.10 | 1.29 | 1.29 | 1.65 |
Virginia | 2,616 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
West Virginia | 2,617 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Wisconsin | 1,901 | 1.38 | 0.31 | 1.00 | 1.17 | 1.33 | 1.38 | 1.98 |
Wyoming | 2,680 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Other jurisdictions | ||||||||
American Samoa | 447 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
District of Columbia | 1,740 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
DDESS1 | 708 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
DoDDS2 | 2,005 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Guam | 1,011 | 1.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
1 Department of Defense Domestic Dependent Elementary and Secondary Schools. 2 Department of Defense Dependents Schools (Overseas). SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2000 Mathematics Assessment. |