Yucca Mesa Elementary (Data source)
Source data for Yucca Mesa 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 | 2000726 | 2436 | - | 2436 | = | 0 | * | (71 | / | 242) | = | 0.0 | ||
| 4 | 2000729 | 2450 | - | 2485 | = | -35 | * | (53 | / | 242) | = | -7.66528924 | ||
| 5 | 2000730 | 2501 | - | 2528 | = | -27 | * | (56 | / | 242) | = | -6.24793387 | ||
| 6 | 2000733 | 2512 | - | 2552 | = | -40 | * | (62 | / | 242) | = | -10.24793388 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Yucca Mesa Elementary | -24 | ||||||||||||
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 | 61522 | 2430 | - | 2436 | = | -6 | * | (54 | / | 222) | = | -1.45945946 | ||
| 4 | 61525 | 2452 | - | 2485 | = | -33 | * | (63 | / | 222) | = | -9.36486484 | ||
| 5 | 61527 | 2469 | - | 2528 | = | -59 | * | (50 | / | 222) | = | -13.28828828 | ||
| 6 | 61528 | 2557 | - | 2552 | = | 5 | * | (55 | / | 222) | = | 1.23873874 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Yucca Mesa Elementary | -23 | ||||||||||||
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 | 63302 | 2426 | - | 2436 | = | -10 | * | (59 | / | 219) | = | -2.69406392 | ||
| 4 | 63304 | 2476 | - | 2485 | = | -9 | * | (53 | / | 219) | = | -2.17808219 | ||
| 5 | 63307 | 2490 | - | 2528 | = | -38 | * | (54 | / | 219) | = | -9.369863 | ||
| 6 | 63308 | 2503 | - | 2552 | = | -49 | * | (53 | / | 219) | = | -11.85844747 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Yucca Mesa Elementary | -26 | ||||||||||||
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 | 63404 | 2434 | - | 2436 | = | -2 | * | (54 | / | 221) | = | -0.48868778 | ||
| 4 | 63406 | 2471 | - | 2485 | = | -14 | * | (56 | / | 221) | = | -3.54751131 | ||
| 5 | 63408 | 2467 | - | 2528 | = | -61 | * | (54 | / | 221) | = | -14.90497735 | ||
| 6 | 63410 | 2543 | - | 2552 | = | -9 | * | (57 | / | 221) | = | -2.32126697 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Yucca Mesa Elementary | -21 | ||||||||||||
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 | 63660 | 2432 | - | 2436 | = | -4 | * | (52 | / | 237) | = | -0.87763713 | ||
| 4 | 63661 | 2477 | - | 2485 | = | -8 | * | (63 | / | 237) | = | -2.12658227 | ||
| 5 | 63662 | 2472 | - | 2528 | = | -56 | * | (68 | / | 237) | = | -16.06751054 | ||
| 6 | 63663 | 2494 | - | 2552 | = | -58 | * | (54 | / | 237) | = | -13.21518986 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Yucca Mesa Elementary | -32 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -24 | -23 | -26 | -21 | -32 | -126.0 | -25.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -13.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -37.2
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 | 69% | 67% | 70% | 75% | 73% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Morongo Unified 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.
Yucca Mesa Elementary math proficiency
Zero+ meets standard.
60% less $meal
59% less $meal
62% less $meal
69% less $meal
65% 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.