San Diego County Court: 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 3 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.

11th The average 11th grader scores 11 points under the grade 3 bar. 2421 vs. 2432. The 11th-grade bar is 2583.

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.

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	69,947	2427.4	− 2567	−139.6	× 14 / 97	−20.1
11	69,948	2438.7	− 2583	−144.3	× 83 / 97	−123.5
Sum, rounded to a whole point						−144

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
8	64,848	2429.5	− 2567	−137.5	× 11 / 166	−9.1
11	64,850	2429.4	− 2583	−153.6	× 155 / 166	−143.4
Sum, rounded to a whole point						−153

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
8	66,664	2396.0	− 2567	−171	× 21 / 126	−28.5
11	66,666	2437.9	− 2583	−145.1	× 105 / 126	−120.9
Sum, rounded to a whole point						−149

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
8	66,734	2420.4	− 2567	−146.6	× 25 / 154	−23.8
11	66,736	2432.9	− 2583	−150.1	× 129 / 154	−125.7
Sum, rounded to a whole point						−150

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
8	67,158	2445.0	− 2567	−122	× 24 / 161	−18.2
11	67,159	2462.0	− 2583	−121	× 137 / 161	−103
Sum, rounded to a whole point						−121

2021 from sb_ca2021_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	65,768	2422.5	− 2583	−160.5	× 41 / 41	−160.5
Sum, rounded to a whole point						−161

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	67,280	2387.9	− 2583	−195.1	× 36 / 36	−195.1
Sum, rounded to a whole point						−195

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
8	67,290	2375.5	− 2567	−191.5	× 11 / 52	−40.5
11	67,291	2405.1	− 2583	−177.9	× 41 / 52	−140.3
Sum, rounded to a whole point						−181

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
8	67,279	2369.2	− 2567	−197.8	× 12 / 56	−42.4
11	67,280	2406.4	− 2583	−176.6	× 44 / 56	−138.8
Sum, rounded to a whole point						−181

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	67,030	2422.5	− 2583	−160.5	× 62 / 62	−160.5
Sum, rounded to a whole point						−161

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
11	67,051	2421.4	− 2583	−161.6	× 50 / 50	−161.6
Sum, rounded to a whole point						−162

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −144, −153, −149, −150, −121, −161, −195, −181, −181, −161, −162 → −159.8
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 9 · 2016→2017: 4 · 2017→2018: 1 · 2018→2019: 29 · 2019→2021: 40 · 2021→2022: 34 · 2022→2023: 14 · 2023→2024: 0 · 2024→2025: 20 · 2025→2026: 1 → average 15.2
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 15.2 × 2.66 = 40.4. Upper limit −119.4, lower limit −200.2.

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.