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NAEP Weighting Procedures → Weighting Procedures and Variance Estimation for the 2001 National Main Assessment → Computation of School Weights → Computation of Poststratification Adjustments → Poststratification Procedures → Poststratification Adjustments, Grade 12 Geography National Main Assessment (Accommodations Not Permitted [R2]): 2001
| PS cell | Race/ethnicity | Region | Age group | Poststratification adjustment | Control total | Sum of pre-post weights |
|---|---|---|---|---|---|---|
| 1 | Black | All U.S. | Age 17 or less | 1.162 | 329,648 | 283,692 |
| 2 | Hispanic | All U.S. | Age 17 or less | 1.062 | 291,173 | 274,290 |
| 3 | Other race/ethnicity | All U.S. | Age 17 or less | 0.816 | 140,244 | 171,952 |
| 4 | Non-Hispanic White | Northeast Census reg | Age 17 or less | 1.028 | 345,633 | 336,157 |
| 5 | Non-Hispanic White | Midwest Census reg | Age 17 or less | 1.194 | 540,658 | 452,653 |
| 6 | Non-Hispanic White | South Census reg | Age 17 or less | 1.239 | 557,308 | 449,808 |
| 7 | Non-Hispanic White | West Census reg | Age 17 or less | 1.384 | 326,702 | 236,024 |
| SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2001 Geography Assessment. | ||||||
Last updated 19 August 2008 (DR)
