Camino Grove Elementary (Data source)
Source data for Camino Grove 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 | 617478 | 2488 | - | 2436 | = | 52 | * | (94 | / | 353) | = | 13.84702545 | ||
| 4 | 617481 | 2529 | - | 2485 | = | 44 | * | (129 | / | 353) | = | 16.07932009 | ||
| 5 | 617482 | 2557 | - | 2528 | = | 29 | * | (130 | / | 353) | = | 10.67988667 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Camino Grove 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 | 19741 | 2479 | - | 2436 | = | 43 | * | (142 | / | 366) | = | 16.68306011 | ||
| 4 | 19744 | 2532 | - | 2485 | = | 47 | * | (95 | / | 366) | = | 12.19945353 | ||
| 5 | 19746 | 2560 | - | 2528 | = | 32 | * | (129 | / | 366) | = | 11.27868851 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Camino Grove Elementary | 40 | ||||||||||||
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 | 20044 | 2499 | - | 2436 | = | 63 | * | (103 | / | 339) | = | 19.1415929 | ||
| 4 | 20045 | 2525 | - | 2485 | = | 40 | * | (139 | / | 339) | = | 16.40117992 | ||
| 5 | 20047 | 2566 | - | 2528 | = | 38 | * | (97 | / | 339) | = | 10.87315633 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Camino Grove Elementary | 46 | ||||||||||||
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 | 20043 | 2499 | - | 2436 | = | 63 | * | (78 | / | 297) | = | 16.54545451 | ||
| 4 | 20045 | 2553 | - | 2485 | = | 68 | * | (91 | / | 297) | = | 20.83501681 | ||
| 5 | 20047 | 2560 | - | 2528 | = | 32 | * | (128 | / | 297) | = | 13.79124576 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Camino Grove 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 | 20224 | 2502 | - | 2436 | = | 66 | * | (101 | / | 287) | = | 23.22648082 | ||
| 4 | 20225 | 2533 | - | 2485 | = | 48 | * | (90 | / | 287) | = | 15.0522648 | ||
| 5 | 20226 | 2579 | - | 2528 | = | 51 | * | (96 | / | 287) | = | 17.05923342 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Camino Grove Elementary | 55 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 41 | 40 | 46 | 51 | 55 | 233.0 | 46.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 64.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 28.6
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 | 21% | 23% | 25% | 29% | 30% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Arcadia Unified school district | County of Los Angeles
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.
Camino Grove Elementary math proficiency
Zero+ meets standard.
15% less $meal
15% less $meal
19% less $meal
25% less $meal
25% 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.
Elementary School (Public) schools in Arcadia Unified (6)
| Baldwin Stocker Elementary | Camino Grove Elementary | Highland Oaks Elementary |
| Holly Avenue Elementary | Hugo Reid Elementary | Longley Way Elementary |