La Vida Charter (Data source)
Source data for La Vida Charter
2015
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 | 1286653 | 0 | - | 2436 | = | * | (1 | / | 13) | = | ||||
4 | 1286656 | 0 | - | 2485 | = | * | (1 | / | 13) | = | ||||
5 | 1286657 | 0 | - | 2528 | = | * | (1 | / | 13) | = | ||||
6 | 1286660 | 0 | - | 2552 | = | * | (4 | / | 13) | = | ||||
7 | 1286661 | 0 | - | 2567 | = | * | (2 | / | 13) | = | ||||
8 | 1286664 | 0 | - | 2586 | = | * | (3 | / | 13) | = | ||||
11 | 1286665 | 0 | - | 2628 | = | * | (1 | / | 13) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for La Vida Charter |
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 | 40277 | 0 | - | 2436 | = | * | (1 | / | 15) | = | ||||
4 | 40278 | 0 | - | 2485 | = | * | (4 | / | 15) | = | ||||
5 | 40280 | 0 | - | 2528 | = | * | (3 | / | 15) | = | ||||
6 | 40283 | 0 | - | 2552 | = | * | (0 | / | 15) | = | ||||
7 | 40284 | 0 | - | 2567 | = | * | (3 | / | 15) | = | ||||
8 | 40286 | 0 | - | 2586 | = | * | (1 | / | 15) | = | ||||
11 | 40289 | 0 | - | 2628 | = | * | (3 | / | 15) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for La Vida Charter |
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 | 41288 | 0 | - | 2436 | = | * | (0 | / | 0) | = | ||||
4 | 41289 | 0 | - | 2485 | = | * | (0 | / | 0) | = | ||||
5 | 41292 | 0 | - | 2528 | = | * | (0 | / | 0) | = | ||||
6 | 41293 | 0 | - | 2552 | = | * | (0 | / | 0) | = | ||||
7 | 41296 | 0 | - | 2567 | = | * | (0 | / | 0) | = | ||||
8 | 41298 | 0 | - | 2586 | = | * | (0 | / | 0) | = | ||||
11 | 41299 | 0 | - | 2628 | = | * | (0 | / | 0) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for La Vida Charter |
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 | 41319 | 0 | - | 2436 | = | * | (0 | / | 0) | = | ||||
4 | 41320 | 0 | - | 2485 | = | * | (0 | / | 0) | = | ||||
5 | 41323 | 0 | - | 2528 | = | * | (0 | / | 0) | = | ||||
6 | 41324 | 0 | - | 2552 | = | * | (0 | / | 0) | = | ||||
7 | 41327 | 0 | - | 2567 | = | * | (0 | / | 0) | = | ||||
8 | 41328 | 0 | - | 2586 | = | * | (0 | / | 0) | = | ||||
11 | 41331 | 0 | - | 2628 | = | * | (0 | / | 0) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for La Vida Charter |
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 | 41464 | 0 | - | 2436 | = | * | (0 | / | 7) | = | ||||
4 | 41465 | 0 | - | 2485 | = | * | (0 | / | 7) | = | ||||
5 | 41466 | 0 | - | 2528 | = | * | (0 | / | 7) | = | ||||
6 | 41467 | 0 | - | 2552 | = | * | (0 | / | 7) | = | ||||
7 | 41468 | 0 | - | 2567 | = | * | (0 | / | 7) | = | ||||
8 | 41469 | 0 | - | 2586 | = | * | (0 | / | 7) | = | ||||
11 | 41470 | 0 | - | 2628 | = | * | (0 | / | 7) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for La Vida Charter |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
0.0 | 0.0 |
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:
2015 | 2016 | 2017 | 2018 | 2019 | |
---|---|---|---|---|---|
Percent | 66% | 69% | 58% | 69% | 88% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Willits Unified school district County of Mendocino
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.