| 2004 long-term trend mathematics, scale score percentiles, age 13 : Selected years, 1978–2004 |
| Percentile |
1978 |
1982 |
1986 |
1990 |
1992 |
1994 |
1996 |
1999 |
2004 Modified |
2004 Bridge |
| 10th |
213 |
(1.5) |
* |
225 |
(1.6) |
* |
230 |
(1.4) |
* |
230 |
(1.4) |
* |
233 |
(1.2) |
* |
232 |
(1.4) |
* |
233 |
(0.9) |
* |
234 |
(1.7) |
|
234 |
1.3 |
|
238 |
1.3 |
|
| 25th |
238 |
(1.3) |
* |
246 |
(1.2) |
* |
248 |
(1.8) |
* |
250 |
(0.9) |
* |
253 |
(1.1) |
* |
253 |
(1.3) |
* |
254 |
(0.8) |
* |
254 |
(1.0) |
* |
257 |
1.4 |
|
261 |
1.7 |
|
| 50th |
265 |
(1.1) |
* |
269 |
(1.0) |
* |
269 |
(1.3) |
* |
271 |
(1.0) |
* |
274 |
(0.7) |
* |
276 |
(0.9) |
* |
275 |
(0.7) |
* |
276 |
(0.8) |
* |
280 |
0.8 |
|
282 |
1.3 |
|
| 75th |
291 |
(1.1) |
* |
292 |
(1.1) |
* |
290 |
(1.3) |
* |
292 |
(1.0) |
* |
294 |
(1.0) |
* |
296 |
(1.2) |
* |
296 |
(1.5) |
* |
298 |
(0.7) |
* |
303 |
1.2 |
|
304 |
1.1 |
|
| 90th |
313 |
(1.2) |
* |
311 |
(1.2) |
* |
309 |
(1.5) |
* |
310 |
(1.0) |
* |
312 |
(1.6) |
* |
315 |
(1.2) |
* |
314 |
(1.9) |
* |
317 |
(1.1) |
* |
322 |
1.0 |
|
322 |
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. |
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View other 2004 long-term trend summary data tables.
Last updated 05 July 2005 (RF)
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