Average scale scores and percentages for grade 8 science, by how often students work with others on activities, gender and jurisdiction: 2011 and 2009
YearJurisdictionGenderNever or hardly everOnce or twice a monthOnce or twice a weekEvery day or almost every day
Average scale scorePercentageAverage scale scorePercentageAverage scale scorePercentageAverage scale scorePercentage
NOTE: The NAEP Science scale ranges from 0 to 300. Detail may not sum to totals because of rounding. 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.
2011 National Female1462148291514715122
2009 National Female1423147311504515021