Chester W. Morrison Elementary
30250 Bradley Road
Menifee, CA 92584

CSR Rank: 6 out of 102
Percentile:
(2016)
57.851-d
Compare to 2013 - Rank: 7, API Score: 849

2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
3Math2424.1 20%34%20% 25%
3English2419.5 14%27%30% 30%
4Math2464.2 23%21%30% 26%
4English2466.7 7%34%38% 21%
5Math2502.3 15%45%20% 20%
5English2471.2 11%16%31% 42%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
362.36%64 50.3%64
462.44%73 61.02%73
561.36%55 45.77%55
Weighted average for this school's Math and English test scores: 57.59%1-c
This school is in the 57.85th percentile1-d when compared to other schools of the same type: Elementary
Student Ethnicity:
Hispanic or Latino
 48.51%
White
 37.07%
Two or More Races
 5.03%
African American
 3.2%
Asian
 2.29%
Not reported
 2.29%
Filipino
 1.14%
Pacific Islander
 0.23%
American Indian or Alaska Native
 0.23%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 97% (74)
  • Conditional admission: 0% (0)  6
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 3% (2)
  • 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