Farmdale Elementary (Data source)
Source data for Farmdale 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 | 1318235 | 2404 | - | 2436 | = | -32 | * | (132 | / | 432) | = | -9.77777776 | ||
4 | 1318236 | 2426 | - | 2485 | = | -59 | * | (159 | / | 432) | = | -21.71527775 | ||
5 | 1318239 | 2439 | - | 2528 | = | -89 | * | (141 | / | 432) | = | -29.04861103 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Farmdale Elementary | -61 |
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 | 41373 | 2398 | - | 2436 | = | -38 | * | (142 | / | 423) | = | -12.75650116 | ||
4 | 41375 | 2439 | - | 2485 | = | -46 | * | (141 | / | 423) | = | -15.33333332 | ||
5 | 41376 | 2454 | - | 2528 | = | -74 | * | (140 | / | 423) | = | -24.49172576 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Farmdale Elementary | -53 |
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 | 42392 | 2406 | - | 2436 | = | -30 | * | (123 | / | 405) | = | -9.11111109 | ||
4 | 42394 | 2450 | - | 2485 | = | -35 | * | (146 | / | 405) | = | -12.61728395 | ||
5 | 42395 | 2469 | - | 2528 | = | -59 | * | (136 | / | 405) | = | -19.81234567 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Farmdale Elementary | -42 |
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 | 42405 | 2426 | - | 2436 | = | -10 | * | (142 | / | 417) | = | -3.40527577 | ||
4 | 42406 | 2459 | - | 2485 | = | -26 | * | (134 | / | 417) | = | -8.35491605 | ||
5 | 42409 | 2483 | - | 2528 | = | -45 | * | (141 | / | 417) | = | -15.21582732 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Farmdale Elementary | -27 |
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 | 42544 | 2424 | - | 2436 | = | -12 | * | (136 | / | 418) | = | -3.90430621 | ||
4 | 42545 | 2458 | - | 2485 | = | -27 | * | (150 | / | 418) | = | -9.6889952 | ||
5 | 42546 | 2471 | - | 2528 | = | -57 | * | (132 | / | 418) | = | -17.99999996 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Farmdale Elementary | -32 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-61 | -53 | -42 | -27 | -32 | -215.0 | -43.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -1.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -85.0
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 | 92% | 92% | 92% | 93% | 88% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Weaver Union school district County of Merced
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.
Farmdale Elementary math proficiency
Zero+ meets standard.
83% less $meal
83% less $meal
82% less $meal
86% 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.
Elementary School (Public) schools in Weaver Union (2)
Farmdale Elementary | Pioneer Elementary |