Trend in NAEP reading percentile scores for 13-year-old students
- Compared to 2004, scores increased for lower-performing 13-year-olds (those at the 10th and 25th percentiles) in 2008.
* Significantly different (p < .05) from 2008.
NOTE: View complete data with standard errors.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), various years, 1971–2008 Long-Term Trend Reading Assessments.