Euclid Elementary (Data source)
Source data for Euclid 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 | 2011312 | 2361 | - | 2436 | = | -75 | * | (97 | / | 347) | = | -20.9654178 | ||
| 4 | 2011313 | 2388 | - | 2485 | = | -97 | * | (79 | / | 347) | = | -22.08357348 | ||
| 5 | 2011315 | 2413 | - | 2528 | = | -115 | * | (74 | / | 347) | = | -24.52449566 | ||
| 6 | 2011317 | 2471 | - | 2552 | = | -81 | * | (97 | / | 347) | = | -22.64265122 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Euclid Elementary | -90 | ||||||||||||
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 | 61866 | 2387 | - | 2436 | = | -49 | * | (79 | / | 369) | = | -10.49051486 | ||
| 4 | 61869 | 2409 | - | 2485 | = | -76 | * | (114 | / | 369) | = | -23.47967476 | ||
| 5 | 61871 | 2423 | - | 2528 | = | -105 | * | (94 | / | 369) | = | -26.74796744 | ||
| 6 | 61872 | 2441 | - | 2552 | = | -111 | * | (82 | / | 369) | = | -24.66666664 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Euclid Elementary | -85 | ||||||||||||
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 | 63657 | 2429 | - | 2436 | = | -7 | * | (100 | / | 386) | = | -1.8134715 | ||
| 4 | 63658 | 2415 | - | 2485 | = | -70 | * | (81 | / | 386) | = | -14.68911913 | ||
| 5 | 63661 | 2455 | - | 2528 | = | -73 | * | (106 | / | 386) | = | -20.04663205 | ||
| 6 | 63663 | 2452 | - | 2552 | = | -100 | * | (99 | / | 386) | = | -25.6476683 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Euclid Elementary | -62 | ||||||||||||
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 | 63761 | 2419 | - | 2436 | = | -17 | * | (102 | / | 395) | = | -4.38987342 | ||
| 4 | 63764 | 2431 | - | 2485 | = | -54 | * | (107 | / | 395) | = | -14.62784805 | ||
| 5 | 63765 | 2465 | - | 2528 | = | -63 | * | (81 | / | 395) | = | -12.91898733 | ||
| 6 | 63767 | 2486 | - | 2552 | = | -66 | * | (105 | / | 395) | = | -17.54430374 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Euclid Elementary | -49 | ||||||||||||
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 | 64032 | 2395 | - | 2436 | = | -41 | * | (98 | / | 367) | = | -10.94822885 | ||
| 4 | 64033 | 2465 | - | 2485 | = | -20 | * | (93 | / | 367) | = | -5.06811988 | ||
| 5 | 64034 | 2501 | - | 2528 | = | -27 | * | (100 | / | 367) | = | -7.35694823 | ||
| 6 | 64035 | 2499 | - | 2552 | = | -53 | * | (76 | / | 367) | = | -10.9754768 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Euclid Elementary | -34 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -90 | -85 | -62 | -49 | -34 | -320.0 | -64.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 5.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -133.0
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 | 97% | 92% | 90% | 88% | 87% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Ontario-Montclair school district County of San Bernardino
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Euclid Elementary math proficiency
Zero+ meets standard.
92% less $meal
89% less $meal
87% less $meal
84% 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.