Manuel Esqueda Elementary (Data source)
Source data for Manuel Esqueda 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 | 1533298 | 2392 | - | 2436 | = | -44 | * | (175 | / | 860) | = | -8.95348837 | ||
| 4 | 1533301 | 2441 | - | 2485 | = | -44 | * | (148 | / | 860) | = | -7.57209301 | ||
| 5 | 1533302 | 2458 | - | 2528 | = | -70 | * | (151 | / | 860) | = | -12.29069765 | ||
| 6 | 1533305 | 2457 | - | 2552 | = | -95 | * | (121 | / | 860) | = | -13.36627903 | ||
| 7 | 1533306 | 2496 | - | 2567 | = | -71 | * | (131 | / | 860) | = | -10.81511625 | ||
| 8 | 1533309 | 2488 | - | 2586 | = | -98 | * | (134 | / | 860) | = | -15.26976739 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Manuel Esqueda Elementary | -68 | ||||||||||||
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 | 47999 | 2401 | - | 2436 | = | -35 | * | (127 | / | 809) | = | -5.49443755 | ||
| 4 | 48001 | 2443 | - | 2485 | = | -42 | * | (165 | / | 809) | = | -8.566131 | ||
| 5 | 48002 | 2453 | - | 2528 | = | -75 | * | (156 | / | 809) | = | -14.46229913 | ||
| 6 | 48005 | 2468 | - | 2552 | = | -84 | * | (123 | / | 809) | = | -12.77132262 | ||
| 7 | 48006 | 2452 | - | 2567 | = | -115 | * | (115 | / | 809) | = | -16.34734235 | ||
| 8 | 48008 | 2490 | - | 2586 | = | -96 | * | (123 | / | 809) | = | -14.59579728 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Manuel Esqueda Elementary | -72 | ||||||||||||
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 | 49306 | 2391 | - | 2436 | = | -45 | * | (149 | / | 793) | = | -8.45523329 | ||
| 4 | 49309 | 2440 | - | 2485 | = | -45 | * | (121 | / | 793) | = | -6.86633036 | ||
| 5 | 49311 | 2455 | - | 2528 | = | -73 | * | (168 | / | 793) | = | -15.46532156 | ||
| 6 | 49313 | 2463 | - | 2552 | = | -89 | * | (133 | / | 793) | = | -14.92685999 | ||
| 7 | 49314 | 2480 | - | 2567 | = | -87 | * | (116 | / | 793) | = | -12.72635556 | ||
| 8 | 49317 | 2467 | - | 2586 | = | -119 | * | (106 | / | 793) | = | -15.90668347 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Manuel Esqueda Elementary | -74 | ||||||||||||
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 | 49320 | 2391 | - | 2436 | = | -45 | * | (133 | / | 806) | = | -7.42555827 | ||
| 4 | 49323 | 2429 | - | 2485 | = | -56 | * | (157 | / | 806) | = | -10.90818854 | ||
| 5 | 49325 | 2474 | - | 2528 | = | -54 | * | (135 | / | 806) | = | -9.04466498 | ||
| 6 | 49326 | 2444 | - | 2552 | = | -108 | * | (140 | / | 806) | = | -18.75930516 | ||
| 7 | 49329 | 2475 | - | 2567 | = | -92 | * | (123 | / | 806) | = | -14.03970223 | ||
| 8 | 49330 | 2484 | - | 2586 | = | -102 | * | (118 | / | 806) | = | -14.93300247 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Manuel Esqueda Elementary | -75 | ||||||||||||
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 | 49522 | 2400 | - | 2436 | = | -36 | * | (114 | / | 759) | = | -5.40711461 | ||
| 4 | 49523 | 2427 | - | 2485 | = | -58 | * | (122 | / | 759) | = | -9.3227931 | ||
| 5 | 49524 | 2479 | - | 2528 | = | -49 | * | (150 | / | 759) | = | -9.68379444 | ||
| 6 | 49525 | 2462 | - | 2552 | = | -90 | * | (123 | / | 759) | = | -14.58498015 | ||
| 7 | 49526 | 2481 | - | 2567 | = | -86 | * | (130 | / | 759) | = | -14.72990774 | ||
| 8 | 49527 | 2494 | - | 2586 | = | -92 | * | (120 | / | 759) | = | -14.54545447 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Manuel Esqueda Elementary | -68 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -68 | -72 | -74 | -75 | -68 | -357.0 | -71.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -62.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -80.4
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 | 91% | 94% | 92% | 88% | 88% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Santa Ana Unified 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.
Manuel Esqueda Elementary math proficiency
Zero+ meets standard.
91% less $meal
93% less $meal
88% less $meal
81% less $meal
82% 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.