Percentages at or above each achievement level for grade 8 science, by public or private school, 2 categories and jurisdiction: 2011 and 2009
Year
Jurisdiction
Public
Private
below Basic
at or above Basic
at or above Proficient
at Advanced
below Basic
at or above Basic
at or above Proficient
at Advanced
NOTE: Detail may not sum to totals because of rounding. 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), 2009 and 2011 Science Assessments.
2011
National
36
64
31
2
23
77
43
3
2009
National
38
62
29
1
20
80
44
3