Liberty Alternative: english

The shaded band is this school's normal range. If nothing about how it works changes, nearly every future year should land inside it. Zero means the typical student just meets the state standard. The small numbers under the years are how many students were tested.

Measured against the grade 6 bar

The state's English test uses one scale for every grade, so a score means the same thing in grade 3 as in grade 11.

All students

11th The average 11th grader scores 23 points under the grade 6 bar. 2508 vs. 2531. The 11th-grade bar is 2583.

Students fluent in English

The closest these results come to reading alone: English is not in the way. Includes students who have only ever spoken English.

Grade bars 11th 68 students Just under the grade 6 bar.

English learners

Students leave this group as they become fluent, so its average stays low even where they learn well.

Grade bars 11th 22 students 33 points under the grade 4 bar.

the group's average that grade's own bar the distance between

2026 results. The English test covers reading, writing, listening and research together. "Meets standard" is the state's mark for being on track for that grade. The state leaves out any group of ten students or fewer, so a grade may be missing from the charts.

Step 1 · Each year's result

For each grade tested, take the average (mean) scale score from the California Department of Education's results file, and subtract the lowest score that counts as "Standard Met" for that grade. That is the grade's distance from standard. Weight each grade by its share of the students tested, then add the grades up. Grades where the state hides the average because ten or fewer students tested are left out entirely.

2015 from sb_ca2015_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
8	88,779	2501.7	− 2567	−65.3	× 12 / 102	−7.7
11	88,782	2494.3	− 2583	−88.7	× 90 / 102	−78.3
Sum, rounded to a whole point						−86

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	82,388	2489.0	− 2583	−94	× 97 / 97	−94
Sum, rounded to a whole point						−94

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	84,666	2497.3	− 2583	−85.7	× 102 / 102	−85.7
Sum, rounded to a whole point						−86

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	84,886	2492.2	− 2583	−90.8	× 96 / 96	−90.8
Sum, rounded to a whole point						−91

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	85,472	2516.2	− 2583	−66.8	× 90 / 90	−66.8
Sum, rounded to a whole point						−67

2021 from sb_ca2021_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	83,698	2506.6	− 2583	−76.4	× 42 / 42	−76.4
Sum, rounded to a whole point						−76

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	85,658	2432.2	− 2432	0.2	× 17 / 103	0
4	85,659	2393.7	− 2473	−79.3	× 14 / 103	−10.8
5	85,660	2473.7	− 2502	−28.3	× 11 / 103	−3
8	85,663	2483.8	− 2567	−83.2	× 13 / 103	−10.5
11	85,664	2505.8	− 2583	−77.2	× 48 / 103	−36
Sum, rounded to a whole point						−60

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	85,588	2513.9	− 2583	−69.1	× 64 / 64	−69.1
Sum, rounded to a whole point						−69

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
7	85,579	2463.2	− 2552	−88.8	× 11 / 115	−8.5
8	85,580	2419.6	− 2567	−147.4	× 18 / 115	−23.1
11	85,581	2471.7	− 2583	−111.3	× 86 / 115	−83.2
Sum, rounded to a whole point						−115

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	85,267	2506.6	− 2583	−76.4	× 92 / 92	−76.4
Sum, rounded to a whole point						−76

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	85,029	2508.0	− 2583	−75	× 90 / 90	−75
Sum, rounded to a whole point						−75

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −86, −94, −86, −91, −67, −76, −60, −69, −115, −76, −75 → −81.4
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 8 · 2016→2017: 8 · 2017→2018: 5 · 2018→2019: 24 · 2019→2021: 9 · 2021→2022: 16 · 2022→2023: 9 · 2023→2024: 46 · 2024→2025: 39 · 2025→2026: 1 → average 16.5
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 16.5 × 2.66 = 43.9. Upper limit −37.5, lower limit −125.3.

Why 2.66? It is the standard factor from quality control, the work of Walter Shewhart and W. Edwards Deming. It turns "how much the result typically changes in a year" into "how far it can wander by chance alone".

Years with no result (no state tests were given in spring 2020) are skipped: the year-to-year change runs from the last year with a result to the next one.

Step 3 · Free or reduced-price meals

The share of enrolled students eligible for free or reduced-price meals. From 2014–15, 2015–16, 2016–17, 2017–18, 2018–19, 2020–21, 2021–22, 2022–23, 2023–24, 2024–25, 2025–26.