Average scale scores for grade 8 U.S. history, by public or private school, 2 categories and jurisdiction: 2010, 2006, 2001, and 1994
Year
Jurisdiction
Public
Private
Average scale score
Standard Error
Average scale score
Standard Error
† Not applicable.
‡ Reporting standards not met.
NOTE: The NAEP U.S. History scale ranges from 0 to 500. Some apparent differences between estimates may not be
statistically significant
. Analyze
results
with NAEP Data Explorer.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 1994, 2001, 2006, and 2010 U.S. History Assessments.
2010
National
265
(0.8)
280
(1.7)
2006
National
‡
(†)
‡
(†)
2001
National
258
(0.9)
278
(2.2)
2001¹
National
260
(0.8)
279
(2.4)
1994¹
National
257
(0.7)
278
(1.1)