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NAEP Technical DocumentationWeighted Student Response and Exclusion Rates for the 2019 Fourth- and Eighth-Grade Private School National Science Assessments, Paper-Based Assessment
The following table presents weighted student response and exclusion rates, by school type, for fourth- and eighth-grade private school students in the national science paper-based assessment (PBA) samples. Separate exclusion rates are provided for students with disabilities (SD) and English learners (EL).
A weighted student response rate indicates the percentage of the student population that is directly represented by the assessed students from within participating schools. A weighted exclusion rate indicates the percentage of students in the population that would be excluded from the assessment.
| Grade | School type | Weighted student response rate (percent) | Weighted percentage of all students who were SD and excluded | Weighted percentage of all students who were EL and excluded |
|---|---|---|---|---|
# Rounds to zero. | ||||
| 4 | All private | 96.61 | 0.08 | 0.10 |
| Catholic | 96.20 | 0.17 | 0.22 | |
| Non-Catholic | 97.34 | # | # | |
| 8 | All private | 93.76 | # | 0.08 |
| Catholic | 93.93 | # | # | |
| Non-Catholic | 93.53 | # | 0.15 | |
Last updated 24 August 2023 (ML)