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NAEP Technical DocumentationConditional correlations and variances of the subscales, mathematics combined national and state main assessment, by grade: 2007
Grade |
Subscale |
Number properties and operations |
Measurement |
Geometry |
Data analysis and probability |
Algebra |
4 |
Number sense, properties, and operations |
§ |
§ |
§ |
§ |
§ |
Measurement |
0.94 |
§ |
§ |
§ |
§ |
Geometry and spatial sense |
0.84 |
0.84 |
§ |
§ |
§ |
Data analysis, statistics, and probability |
0.91 |
0.89 |
0.82 |
§ |
§ |
Algebra and functions |
0.92 |
0.89 |
0.82 |
0.89 |
§ |
Residual variance |
0.45 |
0.46 |
0.51 |
0.47 |
0.46 |
8 |
Number sense, properties, and operations |
§ |
§ |
§ |
§ |
§ |
Measurement |
0.91 |
§ |
§ |
§ |
§ |
Geometry and spatial sense |
0.86 |
0.91 |
§ |
§ |
§ |
Data analysis, statistics, and probability |
0.90 |
0.88 |
0.85 |
§ |
§ |
Algebra and functions |
0.92 |
0.89 |
0.86 |
0.91 |
§ |
Residual variance |
0.39 |
0.45 |
0.46 |
0.40 |
0.40 |
Last updated 07 January 2010 (JL)
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