National University Academy (Data source)
Source data for National University Academy
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 | 2176837 | 2408 | - | 2436 | = | -28 | * | ( | / | ) | = | |||
| 4 | 2176840 | 2468 | - | 2485 | = | -17 | * | ( | / | ) | = | |||
| 5 | 2176841 | 2472 | - | 2528 | = | -56 | * | ( | / | ) | = | |||
| 6 | 2176844 | 2502 | - | 2552 | = | -50 | * | ( | / | ) | = | |||
| 7 | 2176845 | 2540 | - | 2567 | = | -27 | * | ( | / | ) | = | |||
| 8 | 2176848 | 2515 | - | 2586 | = | -71 | * | ( | / | ) | = | |||
| 11 | 2176849 | 2503 | - | 2628 | = | -125 | * | ( | / | ) | = | |||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for National University 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 | 66815 | 2396 | - | 2436 | = | -40 | * | ( | / | ) | = | |||
| 4 | 66817 | 2454 | - | 2485 | = | -31 | * | ( | / | ) | = | |||
| 5 | 66820 | 2488 | - | 2528 | = | -40 | * | ( | / | ) | = | |||
| 6 | 66822 | 2509 | - | 2552 | = | -43 | * | ( | / | ) | = | |||
| 7 | 66824 | 2505 | - | 2567 | = | -62 | * | ( | / | ) | = | |||
| 8 | 66826 | 2529 | - | 2586 | = | -57 | * | ( | / | ) | = | |||
| 11 | 66828 | 2528 | - | 2628 | = | -100 | * | ( | / | ) | = | |||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for National University Academy | |||||||||||||
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 | 68644 | 2405 | - | 2436 | = | -31 | * | ( | / | ) | = | |||
| 4 | 68647 | 2450 | - | 2485 | = | -35 | * | ( | / | ) | = | |||
| 5 | 68648 | 2484 | - | 2528 | = | -44 | * | ( | / | ) | = | |||
| 6 | 68651 | 2537 | - | 2552 | = | -15 | * | ( | / | ) | = | |||
| 7 | 68652 | 2519 | - | 2567 | = | -48 | * | ( | / | ) | = | |||
| 8 | 68655 | 2513 | - | 2586 | = | -73 | * | ( | / | ) | = | |||
| 11 | 68657 | 2504 | - | 2628 | = | -124 | * | ( | / | ) | = | |||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for National University Academy | |||||||||||||
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 | 68798 | 2437 | - | 2436 | = | 1 | * | ( | / | ) | = | |||
| 4 | 68800 | 2481 | - | 2485 | = | -4 | * | ( | / | ) | = | |||
| 5 | 68802 | 2458 | - | 2528 | = | -70 | * | ( | / | ) | = | |||
| 6 | 68804 | 2495 | - | 2552 | = | -57 | * | ( | / | ) | = | |||
| 7 | 68806 | 2542 | - | 2567 | = | -25 | * | ( | / | ) | = | |||
| 8 | 68808 | 2544 | - | 2586 | = | -42 | * | ( | / | ) | = | |||
| 11 | 68810 | 2467 | - | 2628 | = | -161 | * | ( | / | ) | = | |||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for National University Academy | |||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 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 | 47% | 44% | 36% | 49% | 59% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Lakeside Union Elementary school district | County of San Diego
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation: wealth/poverty.
NOT what teachers want.
NOT what principals want.
NOT what parents want.