Trend in NAEP mathematics average scores for 17-year-old students, by highest level of parental education
- In 2008, the average score for 17-year-olds who indicated that their parents did not finish high school was higher than in 2004 and 1978.
* Significantly different (p < .05) from 2008. 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, 1978–2008 Long-Term Trend Mathematics Assessments.