Los Coyotes Elementary (Data source)
Source data for Los Coyotes 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 | 1449465 | 2493 | - | 2436 | = | 57 | * | (71 | / | 314) | = | 12.88853499 | ||
| 4 | 1449468 | 2538 | - | 2485 | = | 53 | * | (78 | / | 314) | = | 13.16560508 | ||
| 5 | 1449469 | 2581 | - | 2528 | = | 53 | * | (82 | / | 314) | = | 13.84076429 | ||
| 6 | 1449472 | 2614 | - | 2552 | = | 62 | * | (83 | / | 314) | = | 16.38853502 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Los Coyotes Elementary | 56 | ||||||||||||
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 | 45596 | 2526 | - | 2436 | = | 90 | * | (75 | / | 308) | = | 21.91558437 | ||
| 4 | 45598 | 2533 | - | 2485 | = | 48 | * | (72 | / | 308) | = | 11.22077918 | ||
| 5 | 45600 | 2592 | - | 2528 | = | 64 | * | (79 | / | 308) | = | 16.41558438 | ||
| 6 | 45603 | 2646 | - | 2552 | = | 94 | * | (82 | / | 308) | = | 25.025974 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Los Coyotes Elementary | 75 | ||||||||||||
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 | 46810 | 2530 | - | 2436 | = | 94 | * | (81 | / | 317) | = | 24.01892738 | ||
| 4 | 46813 | 2587 | - | 2485 | = | 102 | * | (79 | / | 317) | = | 25.41955831 | ||
| 5 | 46814 | 2568 | - | 2528 | = | 40 | * | (76 | / | 317) | = | 9.58990536 | ||
| 6 | 46817 | 2634 | - | 2552 | = | 82 | * | (81 | / | 317) | = | 20.95268133 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Los Coyotes Elementary | 80 | ||||||||||||
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 | 46821 | 2519 | - | 2436 | = | 83 | * | (71 | / | 309) | = | 19.07119735 | ||
| 4 | 46822 | 2575 | - | 2485 | = | 90 | * | (78 | / | 309) | = | 22.71844656 | ||
| 5 | 46825 | 2594 | - | 2528 | = | 66 | * | (83 | / | 309) | = | 17.72815532 | ||
| 6 | 46826 | 2633 | - | 2552 | = | 81 | * | (77 | / | 309) | = | 20.18446598 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Los Coyotes Elementary | 80 | ||||||||||||
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 | 47000 | 2542 | - | 2436 | = | 106 | * | (72 | / | 300) | = | 25.44 | ||
| 4 | 47001 | 2564 | - | 2485 | = | 79 | * | (70 | / | 300) | = | 18.43333331 | ||
| 5 | 47002 | 2600 | - | 2528 | = | 72 | * | (78 | / | 300) | = | 18.72 | ||
| 6 | 47003 | 2667 | - | 2552 | = | 115 | * | (80 | / | 300) | = | 30.66666659 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Los Coyotes Elementary | 93 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 56 | 75 | 80 | 80 | 93 | 384.0 | 76.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 115.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 37.8
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 | 21% | 20% | 21% | 21% | 23% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Centralia Elementary school district | County of Orange
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.
Los Coyotes Elementary math proficiency
Zero+ meets standard.
16% less $meal
15% less $meal
14% less $meal
16% less $meal
18% 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 Centralia Elementary (8)
| Buena Terra Elementary | Centralia Elementary | Danbrook Elementary |
| George B. Miller Elementary | Glen H. Dysinger Sr. Elementary | Los Coyotes Elementary |
| Raymond Temple Elementary | San Marino Elementary |