Return to the main story, 鈥�9-Year-Olds Record Highest Scores Ever on Long-Term NAEP,鈥� July 14, 2005.
Trends in average reading scale scores for students ages 9, 13, and 17: 1971鈥�2004
* Significantly different from 2004.
SOURCE: U.S. Department of 91制片厂视频, Institute of 91制片厂视频 Sciences, National Center for 91制片厂视频 Statistics, National Assessment of 91制片厂视频al Progress (NAEP), selected years, 1971鈥�2004 Long-Term Trend Reading Assessments
Trends in average mathematics scale scores for students ages 9, 13, and 17: 1973鈥�2004
* Significantly different from 2004.
NOTE: Dashed lines represent extrapolated data.
SOURCE: U.S. Department of 91制片厂视频, Institute of 91制片厂视频 Sciences, National Center for 91制片厂视频 Statistics, National Assessment of 91制片厂视频al Progress (NAEP), selected years, 1973鈥�2004 Long-Term Trend Mathematics Assessments
