Fremont Academy Of Environmental Science & Innovat: math

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.

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
6	103,518	2459.7	− 2552	−92.3	× 379 / 1130	−31
7	103,519	2471.6	− 2567	−95.4	× 370 / 1130	−31.2
8	103,522	2484.3	− 2586	−101.7	× 381 / 1130	−34.3
Sum, rounded to a whole point						−96

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	96,204	2439.0	− 2552	−113	× 365 / 1115	−37
7	96,206	2475.0	− 2567	−92	× 375 / 1115	−30.9
8	96,208	2472.4	− 2586	−113.6	× 375 / 1115	−38.2
Sum, rounded to a whole point						−106

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	98,990	2434.0	− 2552	−118	× 350 / 1102	−37.5
7	98,992	2458.5	− 2567	−108.5	× 379 / 1102	−37.3
8	98,994	2482.7	− 2586	−103.3	× 373 / 1102	−35
Sum, rounded to a whole point						−110

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	99,146	2441.9	− 2552	−110.1	× 387 / 1132	−37.6
7	99,147	2450.8	− 2567	−116.2	× 361 / 1132	−37.1
8	99,150	2466.5	− 2586	−119.5	× 384 / 1132	−40.5
Sum, rounded to a whole point						−115

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	99,812	2435.1	− 2552	−116.9	× 293 / 1049	−32.7
7	99,813	2451.9	− 2567	−115.1	× 387 / 1049	−42.5
8	99,814	2474.0	− 2586	−112	× 369 / 1049	−39.4
Sum, rounded to a whole point						−115

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	100,011	2423.3	− 2552	−128.7	× 234 / 712	−42.3
7	100,012	2433.2	− 2567	−133.8	× 239 / 712	−44.9
8	100,013	2439.9	− 2586	−146.1	× 239 / 712	−49
Sum, rounded to a whole point						−136

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	99,853	2431.7	− 2552	−120.3	× 241 / 702	−41.3
7	99,854	2441.5	− 2567	−125.5	× 223 / 702	−39.9
8	99,855	2434.9	− 2586	−151.1	× 238 / 702	−51.2
Sum, rounded to a whole point						−132

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	99,732	2421.2	− 2552	−130.8	× 210 / 671	−40.9
7	99,733	2441.1	− 2567	−125.9	× 235 / 671	−44.1
8	99,734	2448.0	− 2586	−138	× 226 / 671	−46.5
Sum, rounded to a whole point						−132

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	99,438	2461.0	− 2552	−91	× 174 / 592	−26.7
7	99,439	2446.1	− 2567	−120.9	× 196 / 592	−40
8	99,440	2467.1	− 2586	−118.9	× 222 / 592	−44.6
Sum, rounded to a whole point						−111

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −96, −106, −110, −115, −115, −136, −132, −132, −111 → −117
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 10 · 2016→2017: 4 · 2017→2018: 5 · 2018→2019: 0 · 2019→2022: 21 · 2022→2023: 4 · 2023→2024: 0 · 2024→2025: 21 → average 8.1
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 8.1 × 2.66 = 21.5. Upper limit −95.5, lower limit −138.5.

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.