Juarez (Benito) Elementary (Data source)
Source data for Juarez (Benito) 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 | 1410614 | 2385 | - | 2436 | = | -51 | * | (123 | / | 394) | = | -15.92131979 | ||
| 4 | 1410615 | 2452 | - | 2485 | = | -33 | * | (91 | / | 394) | = | -7.62182741 | ||
| 5 | 1410618 | 2454 | - | 2528 | = | -74 | * | (89 | / | 394) | = | -16.71573598 | ||
| 6 | 1410619 | 2507 | - | 2552 | = | -45 | * | (91 | / | 394) | = | -10.39340102 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Juarez (Benito) Elementary | -51 | ||||||||||||
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 | 44524 | 2420 | - | 2436 | = | -16 | * | (108 | / | 408) | = | -4.23529411 | ||
| 4 | 44526 | 2440 | - | 2485 | = | -45 | * | (119 | / | 408) | = | -13.12499997 | ||
| 5 | 44528 | 2477 | - | 2528 | = | -51 | * | (89 | / | 408) | = | -11.12499995 | ||
| 6 | 44531 | 2484 | - | 2552 | = | -68 | * | (92 | / | 408) | = | -15.33333333 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Juarez (Benito) Elementary | -44 | ||||||||||||
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 | 45695 | 2424 | - | 2436 | = | -12 | * | (131 | / | 449) | = | -3.50111358 | ||
| 4 | 45698 | 2464 | - | 2485 | = | -21 | * | (102 | / | 449) | = | -4.77060133 | ||
| 5 | 45700 | 2453 | - | 2528 | = | -75 | * | (126 | / | 449) | = | -21.0467706 | ||
| 6 | 45701 | 2512 | - | 2552 | = | -40 | * | (90 | / | 449) | = | -8.01781736 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Juarez (Benito) Elementary | -37 | ||||||||||||
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 | 45713 | 2413 | - | 2436 | = | -23 | * | (113 | / | 482) | = | -5.39211618 | ||
| 4 | 45714 | 2452 | - | 2485 | = | -33 | * | (134 | / | 482) | = | -9.17427383 | ||
| 5 | 45717 | 2465 | - | 2528 | = | -63 | * | (108 | / | 482) | = | -14.11618257 | ||
| 6 | 45719 | 2477 | - | 2552 | = | -75 | * | (127 | / | 482) | = | -19.76141078 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Juarez (Benito) Elementary | -48 | ||||||||||||
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 | 45894 | 2420 | - | 2436 | = | -16 | * | (102 | / | 461) | = | -3.54013014 | ||
| 4 | 45895 | 2444 | - | 2485 | = | -41 | * | (119 | / | 461) | = | -10.58351409 | ||
| 5 | 45896 | 2482 | - | 2528 | = | -46 | * | (135 | / | 461) | = | -13.47071581 | ||
| 6 | 45897 | 2500 | - | 2552 | = | -52 | * | (105 | / | 461) | = | -11.84381775 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Juarez (Benito) Elementary | -39 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -51 | -44 | -37 | -48 | -39 | -219.0 | -43.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -28.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -58.8
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 | 65% | 58% | 62% | 64% | 68% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Anaheim 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.
Juarez (Benito) Elementary math proficiency
Zero+ meets standard.
50% less $meal
47% less $meal
47% less $meal
54% less $meal
54% 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.