Liberty Elementary
170 Liberty School Road
Petaluma, CA 94952
| CSR Rank: |
9 |
out of 102 |
 |
Percentile:
(2016) | 88.831-d |
|
Compare to 2013 - Rank: 9, API Score: 910 |
|
|---|
2016 CAASPP Test Score Details:
| Grade | Test Type | Mean Score | Exceeded
Standard | Met
Standard | Nearly Met
Standard |
Standard
Not Met |
|---|
| 3 | English | 2505.1 |
61% | 24% | 12% |
3% |
| 3 | Math | 2463.0 |
21% | 58% | 15% |
6% |
| 4 | English | 2499.5 |
23% | 58% | 13% |
6% |
| 4 | Math | 2520.0 |
29% | 52% | 16% |
3% |
| 5 | English | 2528.4 |
23% | 43% | 27% |
7% |
| 5 | Math | 2574.0 |
50% | 23% | 17% |
10% |
| 6 | English | 2567.4 |
27% | 38% | 31% |
4% |
| 6 | Math | 2612.9 |
46% | 27% | 23% |
4% |
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
| English Language Arts/Literacy |
Mathematics |
| Grade | Percentile | Students Tested | Percentile | Students Tested |
| 3 | 97.88% | 33 |
82.38% | 33 |
| 4 | 82.37% | 31 |
90.01% | 31 |
| 5 | 77.39% | 30 |
95.33% | 30 |
| 6 | 86.07% | 26 |
97.02% | 26 |
Weighted average for this school's Math and English test scores: 88.47%1-c
This school is in the 88.83th percentile1-d
when compared to other schools of the same type: Elementary
Student Ethnicity:
| White |
80.84% |
| Hispanic or Latino |
16.77% |
| Two or More Races |
1.8% |
| Pacific Islander |
0.6% |
|
|
Notes:
- California School Ratings (CSR) computes percentiles in this way:
- For a given grade level, all Math scores are put into an ordered list and a percentile is calculated for each score, based its position in the list.
- For a given grade level, all English scores are put into an ordered list and a percentile is calculated for each score, based its position in the list.
- Math and English percentiles from (a & b above) are weighted, based on the number of students who completed each type of test, to create a combined Math+English weighted percentile for each school.
- The combined Math+English weighted percentiles are put into an ordered list for the particular type of school
(elementary/middle/high school/K-12) and a percentile-within-the-school-type is calculated.
- How percentiles work: the school percentile is a number between 0 and 100 that reflects the percentage of
schools of the same type (elementary/middle/high school/K-12) in California that have an equal or lower combined Math+English weighted percentile (from 1-c above).
For example, a school in the 70th percentile would have a combined weighted percentile that was equal to or better than 70% of the other schools of the same type.
- The CSR Rank is determined by a school's percentile in
comparison to other schools of the same type in California (from 1-d above).
(1 is the worst, 10 is the best). Schools in the 90th percentile and above have rank 10, 80%-89.999% rank 9 and so on.
A similar number of schools occupy each rank.
* This rank is derived from data in the 2016 California Assessment of Student Performance and Progress (CAASPP).
- Alternative Schools receive percentiles, but are not ranked
- More information: 2016 CAASPP Paper-based Test Results
Compare with other schools in Petaluma