NAEP Analysis and Scaling - Conditional Correlations of the Subscales, Reading Combined National and State Main Assessment, by Grade: 2007

NAEP Analysis and Scaling → Estimation of NAEP Scale Scores → NAEP Scales → Correlations Among NAEP Subject Area Subscales → Conditional Correlations of the Subscales, Reading Combined National and State Main Assessment, by Grade: 2007

NAEP Technical DocumentationConditional correlations of the subscales, reading combined national and state main assessment, by grade: 2007
Grade	Subscale	Literary	Information	Task
† Not applicable. § These cells do not display data because this is a correlation matrix. Information is shown for the lower triangle only to eliminate redundant information. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2007 Reading Assessment.
4	Literary	§	§	†
	Information	0.84	§	†
	Task	†	†	†
	Residual variance	0.52	0.46	†
8	Literary	§	§	§
	Information	0.77	§	§
	Task	0.74	0.87	§
	Residual variance	0.50	0.45	0.39

Last updated 18 May 2010 (JL)