Captain Raymond Collins (Data source)
Source data for Captain Raymond Collins
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 | 1073953 | 2384 | - | 2436 | = | -52 | * | (102 | / | 307) | = | -17.27687296 | ||
| 4 | 1073954 | 2430 | - | 2485 | = | -55 | * | (92 | / | 307) | = | -16.48208469 | ||
| 5 | 1073957 | 2433 | - | 2528 | = | -95 | * | (113 | / | 307) | = | -34.96742663 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Captain Raymond Collins | -69 | ||||||||||||
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 | 33672 | 2399 | - | 2436 | = | -37 | * | (77 | / | 254) | = | -11.21653542 | ||
| 4 | 33674 | 2435 | - | 2485 | = | -50 | * | (94 | / | 254) | = | -18.503937 | ||
| 5 | 33675 | 2443 | - | 2528 | = | -85 | * | (83 | / | 254) | = | -27.77559051 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Captain Raymond Collins | -57 | ||||||||||||
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 | 34261 | 2399 | - | 2436 | = | -37 | * | (79 | / | 251) | = | -11.6454183 | ||
| 4 | 34263 | 2434 | - | 2485 | = | -51 | * | (80 | / | 251) | = | -16.25498005 | ||
| 5 | 34265 | 2448 | - | 2528 | = | -80 | * | (92 | / | 251) | = | -29.32270912 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Captain Raymond Collins | -57 | ||||||||||||
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 | 34267 | 2389 | - | 2436 | = | -47 | * | (86 | / | 263) | = | -15.36882126 | ||
| 4 | 34269 | 2414 | - | 2485 | = | -71 | * | (87 | / | 263) | = | -23.48669201 | ||
| 5 | 34271 | 2455 | - | 2528 | = | -73 | * | (90 | / | 263) | = | -24.98098858 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Captain Raymond Collins | -64 | ||||||||||||
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 | 34432 | 2387 | - | 2436 | = | -49 | * | (104 | / | 288) | = | -17.69444444 | ||
| 4 | 34433 | 2415 | - | 2485 | = | -70 | * | (92 | / | 288) | = | -22.36111108 | ||
| 5 | 34434 | 2426 | - | 2528 | = | -102 | * | (92 | / | 288) | = | -32.58333329 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Captain Raymond Collins | -73 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -69 | -57 | -57 | -64 | -73 | -320.0 | -64.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -43.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -85.0
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 | 93% | 92% | 92% | 92% | 96% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Paramount 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.
Captain Raymond Collins math proficiency
Zero+ meets standard.
84% less $meal
85% less $meal
85% less $meal
87% less $meal
88% 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 Paramount Unified (12)
| Abraham Lincoln | Captain Raymond Collins | Harry Wirtz Elementary |
| Hollydale | Howard Tanner | Jefferson Elementary |
| Leona Jackson | Los Cerritos | Major Lynn Mokler |
| Mark Keppel | Theodore Roosevelt | Wesley Gaines |