Mission Estancia Elementary (Data source)
Source data for Mission Estancia Elementary
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 | 2154366 | 2499 | - | 2436 | = | 63 | * | (76 | / | 338) | = | 14.16568047 | ||
| 4 | 2154369 | 2517 | - | 2485 | = | 32 | * | (87 | / | 338) | = | 8.23668637 | ||
| 5 | 2154370 | 2562 | - | 2528 | = | 34 | * | (85 | / | 338) | = | 8.55029583 | ||
| 6 | 2154373 | 2589 | - | 2552 | = | 37 | * | (90 | / | 338) | = | 9.85207099 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Mission Estancia Elementary | 41 | ||||||||||||
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 | 66146 | 2478 | - | 2436 | = | 42 | * | (67 | / | 329) | = | 8.55319147 | ||
| 4 | 66149 | 2553 | - | 2485 | = | 68 | * | (83 | / | 329) | = | 17.15501518 | ||
| 5 | 66150 | 2556 | - | 2528 | = | 28 | * | (85 | / | 329) | = | 7.23404254 | ||
| 6 | 66153 | 2594 | - | 2552 | = | 42 | * | (94 | / | 329) | = | 11.99999997 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Mission Estancia Elementary | 45 | ||||||||||||
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 | 67970 | 2490 | - | 2436 | = | 54 | * | (75 | / | 316) | = | 12.81645569 | ||
| 4 | 67972 | 2528 | - | 2485 | = | 43 | * | (72 | / | 316) | = | 9.79746834 | ||
| 5 | 67974 | 2582 | - | 2528 | = | 54 | * | (86 | / | 316) | = | 14.69620249 | ||
| 6 | 67976 | 2588 | - | 2552 | = | 36 | * | (83 | / | 316) | = | 9.45569617 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Mission Estancia Elementary | 47 | ||||||||||||
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 | 68126 | 2497 | - | 2436 | = | 61 | * | (78 | / | 317) | = | 15.0094637 | ||
| 4 | 68129 | 2535 | - | 2485 | = | 50 | * | (75 | / | 317) | = | 11.82965295 | ||
| 5 | 68130 | 2564 | - | 2528 | = | 36 | * | (74 | / | 317) | = | 8.40378546 | ||
| 6 | 68133 | 2607 | - | 2552 | = | 55 | * | (90 | / | 317) | = | 15.61514191 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Mission Estancia Elementary | 51 | ||||||||||||
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 | 68634 | 2483 | - | 2436 | = | 47 | * | (64 | / | 304) | = | 9.89473681 | ||
| 4 | 68635 | 2546 | - | 2485 | = | 61 | * | (84 | / | 304) | = | 16.85526313 | ||
| 5 | 68636 | 2574 | - | 2528 | = | 46 | * | (78 | / | 304) | = | 11.80263156 | ||
| 6 | 68637 | 2597 | - | 2552 | = | 45 | * | (78 | / | 304) | = | 11.54605262 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Mission Estancia Elementary | 50 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 41 | 45 | 47 | 51 | 50 | 234.0 | 46.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 58.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 34.8
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 | 7% | 7% | 7% | 10% | 10% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Encinitas 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.
Mission Estancia Elementary math proficiency
Zero+ meets standard.
4% less $meal
7% less $meal
5% less $meal
9% less $meal
9% less $meal
• Any result above zero is proficient; below is not proficient. • There is a 99% chance that results will remain the same in coming years, which is to say, between the Upper and Lower Control Limits (the gray lines). • The houses with the % of students receiving a Free or Reduced Price Meal is a measure of wealth/poverty.