Edward J. Richardson Middle
23751 Nancy Lee Lane
Torrance, CA 90505

CSR Rank: 10 out of 102
Percentile:
(2016)
90.151-d
Compare to 2013 - Rank: 9, API Score: 907

Dropouts:
GradeDropoutsEnrolment
70224
80232
2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
6Math2567.6 29%44%17% 10%
6English2573.6 36%30%21% 12%
7Math2601.3 31%43%17% 9%
7English2588.4 30%32%27% 11%
8Math2624.7 31%45%19% 4%
8English2629.3 37%32%24% 7%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
686.17%241 89.55%243
789.91%219 88.65%221
892.94%220 93.2%222
Weighted average for this school's Math and English test scores: 90%1-c
This school is in the 90.15th percentile1-d when compared to other schools of the same type: Intermediate/Middle/Junior High
Student Ethnicity:
White
 40.67%
Asian
 25.33%
Hispanic or Latino
 16.79%
Two or More Races
 10.13%
Filipino
 3.47%
Not reported
 1.74%
African American
 1.3%
American Indian or Alaska Native
 0.43%
Pacific Islander
 0.14%

7th Grade Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 98% (232)
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 2% (5)
  • Religious Belief exemptions: 0% (0)

Notes:
  1. California School Ratings (CSR) computes percentiles in this way:
    1. 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.
    2. 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.
    3. 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.
    4. 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.
    5. 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.
  2. 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).
  3. Alternative Schools receive percentiles, but are not ranked
  4. More information: 2016 CAASPP Paper-based Test Results