English Language Arts
59.4%
State avg 45.8%
District avg 44.6%
County avg 45.3%
+0.9pp since 2023-24
District avg 44.6%
County avg 45.3%
+0.9pp since 2023-24
Test scores
See how it ranks: all Nevada schools by score · Washoe County schools by score
Nevada SBAC, SY 2024-25
All grades, all students. % Proficient.Mathematics
51.6%
State avg 35.6%
District avg 36.6%
County avg 37.2%
+0.2pp since 2023-24
District avg 36.6%
County avg 37.2%
+0.2pp since 2023-24
Science
24.5%
State avg 32.5%
District avg 33.9%
County avg 34.5%
-3.1pp since 2023-24
District avg 33.9%
County avg 34.5%
-3.1pp since 2023-24
What this means: On the Nevada SBAC, Nevada's statewide test, about 59 of every 100 students at this school read and write at grade level, about 52 of 100 do math at grade level, and about 25 of 100 are at grade level in science. Across all Nevada schools, those numbers are about 46, 36, and 33. Reading and writing scores have held steady since 2023, while math scores have held steady and science scores are down about 3 points.
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
45.5%
composite math + reading, all grades
Predicted
47.2%
based on NV schools with similar FRL share
Beats by
-1.7pp
below demographic expectation
What this means: About 46% of students here test proficient in math and reading, compared with the roughly 47% typical for Nevada schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Nevada's top nor bottom 10%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
By grade, SY 2024-25
School score vs state average per tested grade.| Grade | English Language Arts | Mathematics | Science | ||||||
|---|---|---|---|---|---|---|---|---|---|
| School | State | n tested | School | State | n tested | School | State | n tested | |
| Grade ALL | 59.4% | 45.8% | 153 | 51.6% | 35.6% | 153 | 24.5% | 32.5% | 53 |
2-year history
All grades, all students. MARVIN MOSS Nevada avgEnglish Language Arts
| Year | School | District | County | State |
|---|---|---|---|---|
| SY 2024-25 | 59.4% | 44.6% | 45.3% | 45.8% |
| SY 2023-24 | 58.5% | 41.1% | 41.8% | 41.4% |
Mathematics
| Year | School | District | County | State |
|---|---|---|---|---|
| SY 2024-25 | 51.6% | 36.6% | 37.2% | 35.6% |
| SY 2023-24 | 51.4% | 34.0% | 34.6% | 32.8% |
Science
| Year | School | District | County | State |
|---|---|---|---|---|
| SY 2024-25 | 24.5% | 33.9% | 34.5% | 32.5% |
| SY 2023-24 | 27.6% | 35.4% | 35.9% | 31.3% |
How to read these scores
What is Nevada SBAC?
Nevada SBAC is the statewide standardized test administered by Nevada public schools.
What does "% Proficient" mean?
It is the share of students at the school who performed at grade level or above on the test, summed across the top two of four performance levels. A higher number is better.
What does 59.4% mean for English Language Arts at MARVIN MOSS ELEMENTARY?
It means about 59.4 percent of students tested at MARVIN MOSS ELEMENTARY performed at grade level or above on the Nevada SBAC English Language Arts test in 2024-25. The statewide average for Nevada that year was 45.8%. The other students fell into the lower performance levels.
How is the state average calculated?
It is a weighted average, not a simple average of each school's number. We multiply each public school's score by how many of its students tested, add those together for all schools in Nevada, and divide by the total students tested that year. This way a big school with 1,500 students counts more than a small school with 50 students, which is the right way to ask "how did the typical student do this year?". District and county averages on this page use the same method, just scoped to that district or county.
Where does this data come from?
Nevada Department of Education / Nevada Report Card. Smarter Balanced (ELA + Math grades 3-8) and Nevada CRT Science (grades 5, 8). School-level data via the Nevada Report Card public API. Headline metric is the cumulative "% Proficient" rate (Meets + Exceeds Standard, top 2 of 4 SBAC levels).
How often is it updated?
Nevada SBAC is administered once a year (spring). Results are released by the state in the summer or early fall. We refresh this page after each annual release.