| Average scale score and score gap in mathematics, by student group, age 13: 1973 and 2004 |
| Student group |
1973 1 |
2004 Bridge |
|
| Total |
266 |
(1.1) |
* |
281 |
(1.0) |
|
| Male |
265 |
(1.3) |
* |
283 |
(1.2) |
|
| Female |
267 |
(1.1) |
* |
279 |
(1.0) |
|
| White |
274 |
(0.9) |
* |
288 |
(0.9) |
|
| Black |
228 |
(1.9) |
* |
262 |
(1.6) |
|
| Hispanic |
239 |
(2.2) |
* |
265 |
(2.0) |
|
| Male-Female gap |
-2 |
(1.7) |
* |
3 |
(1.6) |
|
| White-Black gap |
46 |
(2.1) |
* |
27 |
(1.8) |
|
| White-Hispanic gap |
35 |
(2.4) |
* |
23 |
(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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