Sutter Peak Charter Academy (Data source)
Source data for Sutter Peak Charter Academy
2016
Step 1 | Step 2 | Step 3 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
3 | 91495 | 2388 | - | 2436 | = | -48 | * | (19 | / | 82) | = | -11.12195122 | ||
4 | 91497 | 2432 | - | 2485 | = | -53 | * | (14 | / | 82) | = | -9.04878047 | ||
5 | 91500 | 2451 | - | 2528 | = | -77 | * | (10 | / | 82) | = | -9.39024386 | ||
6 | 91502 | 0 | - | 2552 | = | * | (9 | / | 82) | = | ||||
7 | 91504 | 2484 | - | 2567 | = | -83 | * | (15 | / | 82) | = | -15.18292681 | ||
8 | 91506 | 2477 | - | 2586 | = | -109 | * | (9 | / | 82) | = | -11.96341457 | ||
11 | 91507 | 0 | - | 2628 | = | * | (6 | / | 82) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Sutter Peak Charter Academy | -57 |
2017
Step 1 | Step 2 | Step 3 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
3 | 94253 | 2381 | - | 2436 | = | -55 | * | (37 | / | 198) | = | -10.27777773 | ||
4 | 94256 | 2432 | - | 2485 | = | -53 | * | (38 | / | 198) | = | -10.17171712 | ||
5 | 94257 | 2463 | - | 2528 | = | -65 | * | (36 | / | 198) | = | -11.81818177 | ||
6 | 94260 | 2456 | - | 2552 | = | -96 | * | (26 | / | 198) | = | -12.60606058 | ||
7 | 94262 | 2509 | - | 2567 | = | -58 | * | (30 | / | 198) | = | -8.78787876 | ||
8 | 94263 | 2509 | - | 2586 | = | -77 | * | (22 | / | 198) | = | -8.55555555 | ||
11 | 94266 | 0 | - | 2628 | = | * | (0 | / | 198) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Sutter Peak Charter Academy | -62 |
2018
Step 1 | Step 2 | Step 3 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
3 | 94463 | 2402 | - | 2436 | = | -34 | * | (41 | / | 256) | = | -5.4453125 | ||
4 | 94466 | 2403 | - | 2485 | = | -82 | * | (40 | / | 256) | = | -12.8125 | ||
5 | 94467 | 2462 | - | 2528 | = | -66 | * | (49 | / | 256) | = | -12.6328125 | ||
6 | 94470 | 2455 | - | 2552 | = | -97 | * | (42 | / | 256) | = | -15.9140625 | ||
7 | 94471 | 2482 | - | 2567 | = | -85 | * | (37 | / | 256) | = | -12.28515625 | ||
8 | 94474 | 2504 | - | 2586 | = | -82 | * | (32 | / | 256) | = | -10.25 | ||
11 | 94475 | 2529 | - | 2628 | = | -99 | * | (15 | / | 256) | = | -5.80078125 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Sutter Peak Charter Academy | -75 |
2019
Step 1 | Step 2 | Step 3 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
3 | 95108 | 2396 | - | 2436 | = | -40 | * | (36 | / | 298) | = | -4.83221476 | ||
4 | 95109 | 2460 | - | 2485 | = | -25 | * | (48 | / | 298) | = | -4.02684563 | ||
5 | 95110 | 2447 | - | 2528 | = | -81 | * | (50 | / | 298) | = | -13.59060395 | ||
6 | 95111 | 2482 | - | 2552 | = | -70 | * | (52 | / | 298) | = | -12.21476508 | ||
7 | 95112 | 2515 | - | 2567 | = | -52 | * | (47 | / | 298) | = | -8.20134224 | ||
8 | 95113 | 2484 | - | 2586 | = | -102 | * | (42 | / | 298) | = | -14.37583889 | ||
11 | 95114 | 2499 | - | 2628 | = | -129 | * | (23 | / | 298) | = | -9.95637583 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Sutter Peak Charter Academy | -67 |
Last steps
Compute the average
2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|
-57 | -62 | -75 | -67 | -261.0 | -65.3 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average:
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average:
For the lines, you have the data necessary to plot the chart.
Very last step
The percent of students getting a Free or Reduced Price Meal comes from the following sources:
2016 | 2017 | 2018 | 2019 | |
---|---|---|---|---|
Percent | 41% | 33% | 46% | 38% |
Data source | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Nuestro Elementary school district County of Sutter
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.