Butterfield Charter High
900 West Pioneer Avenue
Porterville, CA 93257
| CSR Rank: |
2 |
out of 102 |
 |
Percentile:
(2016) | 18.231-d |
|
Compare to 2013 - Rank: 1, API Score: 541 |
|
|---|
2016 CAASPP Test Score Details:
| Grade | Test Type | Mean Score | Exceeded
Standard | Met
Standard | Nearly Met
Standard |
Standard
Not Met |
|---|
| 11 | English | 2482.4 |
0% | 2% | 45% |
53% |
| 11 | Math | 2452.7 |
0% | 4% | 8% |
88% |
- 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 |
| 11 | 11.93% | 72 |
17.13% | 72 |
Weighted average for this school's Math and English test scores: 14.53%1-c
This school is in the 18.23th percentile1-d
when compared to other schools of the same type: High School
|
SAT Test Results:
| Average Reading Score | * |
| Average Math Score | * |
| Percent Tested | 0.6% (1 out of 174 seniors) |
Dropouts:
| Grade | Dropouts | Enrolment |
|---|
| 9 | 2 (20%) | 10 |
| 10 | 2 (4.65%) | 43 |
| 11 | 15 (15.31%) | 98 |
| 12 | 59 (33.91%) | 174 |
Student Ethnicity:
| Hispanic or Latino |
70.46% |
| White |
21.95% |
| American Indian or Alaska Native |
4.88% |
| Asian |
0.81% |
| Not reported |
0.54% |
| Two or More Races |
0.54% |
| African American |
0.54% |
| Filipino |
0.27% |
|
|
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 Porterville