Age | Total | |
---|---|---|
9 | 140 | |
13 | 166 | |
17 | 162 | |
NOTE: The numbers in this table represent the post-scaling counts of items. There are no subscales for long-term trend assessments. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2004 Mathematics Long-Term Trend Assessment. |