| Average scale score and score gap in mathematics, by student group, age 9: 1973 and 2004 |
| Student group |
19731 |
2004 Bridge |
| Total |
219 |
(0.8) |
* |
241 |
(0.9) |
|
| Male |
218 |
(0.7) |
* |
243 |
(1.1) |
|
| Female |
220 |
(1.1) |
* |
240 |
(1.1) |
|
| White |
225 |
(1.0) |
* |
247 |
(0.9) |
|
| Black |
190 |
(1.8) |
* |
224 |
(2.1) |
|
| Hispanic |
202 |
(2.4) |
* |
230 |
(2.0) |
|
| Male-Female gap |
-2 |
(1.3) |
* |
3 |
(1.5) |
|
| White-Black gap |
35 |
(2.1) |
* |
23 |
(2.2) |
|
| White-Hispanic gap |
23 |
(2.6) |
|
18 |
(2.2) |
|
| * Significantly different from 2004 bridge assessment. |
| 1 The results for 1973 were extrapolated using a mean proportion correct. |
| NOTE: Standard errors of the estimates appear in parentheses. |
| SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP),1973 and 2004 Long-Term Trend Mathematics Assessments. |
View other 2004 long-term trend summary data tables.
Last updated 05 July 2005 (FW)
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