San Pascual Elementary Science Technology Engineer: 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
3	31,915	2386.0	− 2436	−50	× 33 / 118	−14
4	31,918	2394.1	− 2485	−90.9	× 31 / 118	−23.9
5	31,919	2446.3	− 2528	−81.7	× 33 / 118	−22.8
6	31,922	2538.1	− 2552	−13.9	× 21 / 118	−2.5
Sum, rounded to a whole point						−63

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	30,131	2409.1	− 2436	−26.9	× 28 / 121	−6.2
4	30,134	2436.9	− 2485	−48.1	× 34 / 121	−13.5
5	30,135	2428.0	− 2528	−100	× 25 / 121	−20.7
6	30,138	2518.4	− 2552	−33.6	× 34 / 121	−9.4
Sum, rounded to a whole point						−50

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	30,697	2403.2	− 2436	−32.8	× 39 / 127	−10.1
4	30,698	2437.9	− 2485	−47.1	× 27 / 127	−10
5	30,701	2464.1	− 2528	−63.9	× 36 / 127	−18.1
6	30,703	2513.0	− 2552	−39	× 25 / 127	−7.7
Sum, rounded to a whole point						−46

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	30,745	2427.1	− 2436	−8.9	× 36 / 105	−3.1
4	30,747	2444.7	− 2485	−40.3	× 40 / 105	−15.4
5	30,749	2450.4	− 2528	−77.6	× 29 / 105	−21.4
Sum, rounded to a whole point						−40

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	30,921	2455.1	− 2436	19.1	× 49 / 136	6.9
4	30,922	2456.4	− 2485	−28.6	× 37 / 136	−7.8
5	30,923	2496.6	− 2528	−31.4	× 50 / 136	−11.5
Sum, rounded to a whole point						−12

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	30,948	2398.0	− 2436	−38	× 37 / 109	−12.9
4	30,949	2474.9	− 2485	−10.1	× 34 / 109	−3.2
5	30,950	2508.5	− 2528	−19.5	× 38 / 109	−6.8
Sum, rounded to a whole point						−23

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	31,005	2386.5	− 2436	−49.5	× 35 / 108	−16
4	31,006	2454.0	− 2485	−31	× 39 / 108	−11.2
5	31,007	2524.1	− 2528	−3.9	× 34 / 108	−1.2
Sum, rounded to a whole point						−28

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	30,871	2420.2	− 2436	−15.8	× 41 / 116	−5.6
4	30,872	2450.0	− 2485	−35	× 37 / 116	−11.2
5	30,873	2502.9	− 2528	−25.1	× 38 / 116	−8.2
Sum, rounded to a whole point						−25

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	30,730	2457.5	− 2436	21.5	× 30 / 108	6
4	30,731	2467.5	− 2485	−17.5	× 43 / 108	−7
5	30,732	2504.1	− 2528	−23.9	× 35 / 108	−7.7
Sum, rounded to a whole point						−9

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −63, −50, −46, −40, −12, −23, −28, −25, −9 → −32.9
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 13 · 2016→2017: 4 · 2017→2018: 6 · 2018→2019: 28 · 2019→2022: 11 · 2022→2023: 5 · 2023→2024: 3 · 2024→2025: 16 → average 10.8
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 10.8 × 2.66 = 28.7. Upper limit −4.2, lower limit −61.6.

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.