NAEP proficiency

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NAEP proficiency

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Definitions: (Percent) Average percentage of students scoring proficient or above on the National Assessment of Educational Progress (NAEP)

Data Source: US Department of Education, Institute of Education Sciences, National Center for Education Statistics, NAEP
Data can be found through the NAEP Data Explorer

Footnotes: Note that the NAEP test, which a sample of students take, is different from the DC CAS, which all public school students take. Proficient on the NAEP is not equivalent to proficient on the DC CAS.
N/A indicates years where no test was given or score is not available.
Accommodations for students with disabilities and English language learners not permitted in 1990, 1992, 1994 and 1996.