| 2004 long-term trend mathematics, scale score percentiles, age 17: Selected years, 1978–2004 |
| Percentile |
1978 |
1982 |
1986 |
1990 |
1992 |
1994 |
1996 |
1999 |
2004 Modified |
2004 Bridge |
| 10th |
254 |
(1.1) |
* |
256 |
(1.0) |
* |
263 |
(1.0) |
* |
264 |
(1.1) |
* |
267 |
(1.6) |
|
267 |
(1.0) |
|
267 |
(1.5) |
|
268 |
(1.3) |
|
266 |
1.2 |
|
269 |
1.8 |
|
| 25th |
276 |
(1.2) |
* |
276 |
(1.3) |
* |
281 |
(0.6) |
* |
282 |
(1.0) |
* |
286 |
(1.2) |
|
286 |
(1.0) |
|
286 |
(1.2) |
|
287 |
(1.2) |
|
286 |
1.0 |
|
287 |
1.0 |
|
| 50th |
301 |
(1.1) |
* |
299 |
(1.0) |
* |
301 |
(1.3) |
* |
305 |
(1.1) |
|
308 |
(1.0) |
|
306 |
(1.2) |
|
308 |
(1.7) |
|
309 |
(1.4) |
|
306 |
0.7 |
|
307 |
1.0 |
|
| 75th |
325 |
(1.0) |
|
321 |
(0.8) |
* |
323 |
(1.9) |
* |
327 |
(1.2) |
|
328 |
(1.0) |
|
327 |
(1.2) |
|
329 |
(1.5) |
|
330 |
(1.0) |
|
327 |
1.0 |
|
328 |
1.1 |
|
| 90th |
345 |
(0.8) |
|
341 |
(0.9) |
* |
343 |
(1.3) |
|
345 |
(1.3) |
|
345 |
(1.1) |
|
345 |
(1.5) |
|
346 |
(1.5) |
|
347 |
(1.4) |
|
343 |
0.7 |
|
345 |
1.0 |
|
| * Significantly different from 2004 bridge assessment. |
| 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), selected years, 1978–2004 Long-Term Trend Mathematics Assessments. |
View other 2004 long-term trend summary data tables.
Last updated 05 July 2005 (FW)
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