Unmatched and matched students by student cohort and by subject
| Tenth grade cohort* | All students | Students matched with their teachers (percent of all students) | Percent minority | Normalized test score | ||
|---|---|---|---|---|---|---|
| All students | Matched students | All students | Matche students | |||
| Algebra I | ||||||
| 1999/2000 | 91,102 | 64,648 (71.0) | 0.336 | 0.334 | 0.000 | 0.007 |
| 2000/2001 | 94,085 | 67,337 (71.6) | 0.353 | 0.348 | 0.000 | 0.006 |
| 2001/2002 | 100,048 | 70,424 (70.4) | 0.367 | 0.359 | 0.000 | 0.013 |
| 2002/2003 | 107,362 | 73,587 (68.5) | 0.387 | 0.380 | 0.000 | 0.003 |
| English I | ||||||
| 1999/2000 | 95,772 | 72,790 (76.0) | 0.348 | 0.340 | 0.000 | 0.056 |
| 2000/2001 | 96,907 | 71,698 (74.0) | 0.351 | 0.349 | 0.000 | 0.050 |
| 2001/2002 | 99,480 | 73,332 (73.7) | 0.351 | 0.346 | 0.000 | 0.040 |
| 2002/2003 | 101,157 | 74,496 (73.6) | 0.358 | 0.343 | 0.000 | 0.038 |
| Biology | ||||||
| 1999/2000 | 82,072 | 62,288 (75.9) | 0.329 | 0.331 | 0.000 | 0.030 |
| 2000/2001 | 83,301 | 61,844 (74.2) | 0.352 | 0.340 | 0.000 | 0.023 |
| 2001/2002 | 85,570 | 66,372 (77.6) | 0.354 | 0.351 | 0.000 | 0.023 |
| 2002/2003 | 88,106 | 64,450 (73.2) | 0.369 | 0.352 | 0.000 | 0.035 |
| Econ/Legal/Political (ELP) | ||||||
| 1999/2000 | 81,038 | 61,388 (75.8) | 0.349 | 0.343 | 0.000 | 0.019 |
| 2000/2001 | 92,228 | 68,435 (74.2) | 0.350 | 0.337 | 0.000 | 0.027 |
| 2001/2002 | 97,624 | 74,856 (76.7) | 0.371 | 0.361 | 0.000 | 0.025 |
| 2002/2003 | 91,710 | 68,769 (75.0) | 0.384 | 0.375 | 0.000 | 0.020 |
| Geometry | ||||||
| 1999/2000 | 64,821 | 48,914 (75.5) | 0.313 | 0.313 | 0.000 | 0.025 |
| 2000/2001 | 65,716 | 50,564 (76.9) | 0.310 | 0.289 | 0.000 | 0.052 |
| 2001/2002 | 69,065 | 50,615 (73.3) | 0.328 | 0.304 | 0.000 | 0.065 |
| 2002/2003 | 71,962 | 52,995 (73.6) | 0.348 | 0.334 | 0.000 | 0.038 |