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NAEP Weighting ProceduresWeighting Procedures for the 2000 State AssessmentCalculation of Student Base Weights → Distribution of the Substitute School Weighting Factor, Grade 4 Science State Assessment (Accommodations Permitted [R3]): By Jurisdiction, 2000
Distribution of the substitute school weighting factor, grade 4 science state assessment (accommodations permitted [R3]): By jurisdiction, 2000
Jurisdiction n Mean Standard deviation Minimum 25th percentile Median 75th percentile Maximum
Alabama 2,614 0.99 0.09 0.10 1.00 1.00 1.00 1.18
Arizona 2,136 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Arkansas 2,264 1.00 0.00 1.00 1.00 1.00 1.00 1.00
California 1,767 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Connecticut 2,624 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Georgia 2,738 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Hawaii 2,565 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Idaho 1,767 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Illinois 1,724 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Indiana 1,911 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Iowa 1,978 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Kentucky 2,365 1.00 0.03 0.80 1.00 1.00 1.00 1.00
Louisiana 2,577 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Maine 2,248 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Maryland 2,791 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Massachusetts 2,394 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Michigan 1,956 1.00 0.03 0.81 1.00 1.00 1.00 1.10
Minnesota 1,923 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Mississippi 2,831 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Missouri 2,492 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Montana 1,217 1.01 0.05 1.00 1.00 1.00 1.00 1.36
Nebraska 1,357 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Nevada 2,728 1.00 0.00 1.00 1.00 1.00 1.00 1.00
New Mexico 2,081 1.00 0.00 1.00 1.00 1.00 1.00 1.00
New York 1,901 1.00 0.00 1.00 1.00 1.00 1.00 1.00
North Carolina 2,560 1.00 0.00 1.00 1.00 1.00 1.00 1.00
North Dakota 2,418 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Ohio 1,960 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Oklahoma 2,541 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Oregon 1,718 1.00 0.00 0.99 1.00 1.00 1.00 1.00
Rhode Island 2,554 1.00 0.00 1.00 1.00 1.00 1.00 1.00
South Carolina 2,570 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Tennessee 2,556 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Texas 2,347 1.00 0.01 0.90 1.00 1.00 1.00 1.00
Utah 2,748 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Vermont 1,335 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Virginia 2,697 1.00 0.00 1.00 1.00 1.00 1.00 1.00
West Virginia 2,686 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Wisconsin 1,519 1.00 0.01 0.96 1.00 1.00 1.00 1.00
Wyoming 1,833 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Other jurisdictions
American Samoa 496 1.00 0.00 1.00 1.00 1.00 1.00 1.00
DDESS1 1,328 1.00 0.00 1.00 1.00 1.00 1.00 1.00
DoDDS2 2,861 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Guam 1,106 1.00 0.00 1.00 1.00 1.00 1.00 1.00
Virgin Islands 724 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 Science Assessment.

Last updated 07 March 2008 (TK)

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