Enterprise Elementary (Data source)
Source data for Enterprise 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 | 682098 | 2384 | - | 2436 | = | -52 | * | (89 | / | 413) | = | -11.20581114 | ||
| 4 | 682099 | 2389 | - | 2485 | = | -96 | * | (111 | / | 413) | = | -25.80145277 | ||
| 5 | 682102 | 2414 | - | 2528 | = | -114 | * | (113 | / | 413) | = | -31.19128327 | ||
| 6 | 682103 | 2439 | - | 2552 | = | -113 | * | (100 | / | 413) | = | -27.36077475 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Enterprise Elementary | -96 | ||||||||||||
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 | 21563 | 2394 | - | 2436 | = | -42 | * | (77 | / | 414) | = | -7.8115942 | ||
| 4 | 21565 | 2407 | - | 2485 | = | -78 | * | (117 | / | 414) | = | -22.04347821 | ||
| 5 | 21566 | 2419 | - | 2528 | = | -109 | * | (104 | / | 414) | = | -27.38164246 | ||
| 6 | 21568 | 2447 | - | 2552 | = | -105 | * | (116 | / | 414) | = | -29.42028978 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Enterprise Elementary | -87 | ||||||||||||
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 | 21980 | 2389 | - | 2436 | = | -47 | * | (102 | / | 404) | = | -11.86633661 | ||
| 4 | 21982 | 2428 | - | 2485 | = | -57 | * | (93 | / | 404) | = | -13.12128708 | ||
| 5 | 21983 | 2429 | - | 2528 | = | -99 | * | (108 | / | 404) | = | -26.46534647 | ||
| 6 | 21986 | 2432 | - | 2552 | = | -120 | * | (101 | / | 404) | = | -30.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Enterprise Elementary | -81 | ||||||||||||
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 | 21965 | 2382 | - | 2436 | = | -54 | * | (99 | / | 396) | = | -13.5 | ||
| 4 | 21966 | 2457 | - | 2485 | = | -28 | * | (98 | / | 396) | = | -6.92929292 | ||
| 5 | 21969 | 2433 | - | 2528 | = | -95 | * | (93 | / | 396) | = | -22.31060598 | ||
| 6 | 21970 | 2411 | - | 2552 | = | -141 | * | (106 | / | 396) | = | -37.74242415 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Enterprise 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 | 22143 | 2391 | - | 2436 | = | -45 | * | (101 | / | 371) | = | -12.25067382 | ||
| 4 | 22144 | 2434 | - | 2485 | = | -51 | * | (101 | / | 371) | = | -13.884097 | ||
| 5 | 22145 | 2473 | - | 2528 | = | -55 | * | (93 | / | 371) | = | -13.78706197 | ||
| 6 | 22146 | 2446 | - | 2552 | = | -106 | * | (76 | / | 371) | = | -21.71428571 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Enterprise Elementary | -62 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -96 | -87 | -81 | -80 | -62 | -406.0 | -81.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -45.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -117.2
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 | 85% | 82% | 78% | 82% | 85% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Eastside Union Elementary 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.
Enterprise Elementary math proficiency
Zero+ meets standard.
78% less $meal
76% less $meal
74% less $meal
78% less $meal
80% 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 Eastside Union Elementary (4)
| Columbia Elementary | Eastside Elementary | Enterprise Elementary |
| Tierra Bonita Elementary |