Percentile scores for grade 8 science, by public or private school, 2 categories and jurisdiction: 2011 and 2009
YearJurisdictionPublicPrivate
10th percentile25th percentile50th percentile75th percentile90th percentile10th percentile25th percentile50th percentile75th percentile90th percentile
NOTE: The NAEP Science scale ranges from 0 to 300. Some apparent differences between estimates may not be statistically significant. Analyze results with NAEP Data Explorer.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 and 2011 Science Assessments.
2011National105129154175192125143165184199
2009National102127152174191128146165183199