NAEP Analysis and Scaling → Estimation of NAEP Score Scales → NAEP Scales → Correlations Among NAEP Subject Area Subscales → Marginal Correlations of the Subscales, Reading Combined National and State Main Assessment, by Grade: 2009

NAEP Technical DocumentationMarginal correlations of the subscales, reading combined national and state main assessment, by grade: 2009

Grade	Scale	Reading for literary experience	Reading to gain information
§ These cells do not display data because this is a correlation matrix. Information is shown for the lower triangle only to eliminate redundant information. NOTE: Tabled values were obtained by computing a separate Pearson correlation coefficient for each plausible value, computing Fisher’s z-transformation for each value, computing the average of the transformed values, and computing the inverse transformation. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Reading Assessment.
4	Reading for literary experience	§	§
	Reading to gain information	0.87	§
8	Reading for literary experience	§	§
	Reading to gain information	0.84	§
12	Reading for literary experience	§	§
	Reading to gain information	0.86	§

Printer-friendly Version