Table of Contents | Search Technical Documentation | References
Grade | Total | Market economy | National economy | International economy |
---|---|---|---|---|
12 | 186 | 87 | 72 | 27 |
NOTE: The numbers in this table represent the post-scaling counts of items. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2006 Economics Assessment. |