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HomeTDWNAEP Analysis and ScalingEstimation of NAEP Score ScalesNAEP ScalesCorrelations Among NAEP Subject Area SubscalesAverage Marginal Correlations and Ranges of Correlations Among the Subscales for 44 Jurisdictions, Grade 8 Mathematics State Assessment (Accommodations Not Permitted [R2]): 2000
NAEP Technical DocumentationAverage marginal correlations and ranges of correlations among the subscales for 44 jurisdictions, grade 8 mathematics state assessment (accommodations not permitted [R2]): 2000
Scale Number sense, properties, and operations Measurement Geometry and spatial sense Data analysis, statistics, and probability Algebra and functions
Average marginal correlation Range of correlations Average marginal correlation Range of correlations Average marginal correlation Range of correlations Average marginal correlation Range of correlations Average marginal correlation Range of correlations
Number sense, properties, and operations § § § § § § § § § §
Measurement 0.95 (.82–.98) § § § § § § § §
Geometry and spatial sense 0.92 (.85–.96) 0.94 (.82–.97) § § § § § §
Data analysis, statistics, and probability 0.95 (.81–.98) 0.93 (.80–.97) 0.93 (.81–.96) § § § §
Algebra and functions 0.96 (.83–.98) 0.95 (.83–.98) 0.93 (.83–.97) 0.94 (.82–.98) § §
§This is a lower triangular symmetrical table.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2000 Mathematics Assessment.

Last updated 14 July 2008 (DR)

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