Diego Hills Central Public Charter (Data source)
Source data for Diego Hills Central Public 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 |
||
| 4 | 67896 | 0 | - | 2485 | = | * | (0 | / | 207) | = | ||||
| 5 | 67898 | 0 | - | 2528 | = | * | (0 | / | 207) | = | ||||
| 6 | 67900 | 0 | - | 2552 | = | * | (0 | / | 207) | = | ||||
| 7 | 67902 | 0 | - | 2567 | = | * | (0 | / | 207) | = | ||||
| 8 | 67904 | 2399 | - | 2586 | = | -187 | * | (19 | / | 207) | = | -17.16425109 | ||
| 11 | 67906 | 2481 | - | 2628 | = | -147 | * | (174 | / | 207) | = | -123.56521737 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Diego Hills Central Public Charter | -141 | ||||||||||||
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 | 68396 | 0 | - | 2436 | = | * | (0 | / | 272) | = | ||||
| 5 | 68397 | 0 | - | 2528 | = | * | (0 | / | 272) | = | ||||
| 6 | 68398 | 0 | - | 2552 | = | * | (5 | / | 272) | = | ||||
| 7 | 68399 | 0 | - | 2567 | = | * | (9 | / | 272) | = | ||||
| 8 | 68400 | 2413 | - | 2586 | = | -173 | * | (21 | / | 272) | = | -13.35661759 | ||
| 11 | 68401 | 2478 | - | 2628 | = | -150 | * | (231 | / | 272) | = | -127.38970575 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Diego Hills Central Public Charter | -141 | ||||||||||||
Last steps
Compute the average
| 2018 | 2019 | Sum | Average |
|---|---|---|---|
| -141 | -141 | -282.0 | -141.0 |
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:
| 2018 | 2019 | |
|---|---|---|
| Percent | 85% | 82% |
| Data source | 2018 data file | 2019 data file |
Dehesa Elementary school district County of San Diego
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.