Rother Elementary (Data source)
Source data for Rother 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 | 2774131 | 2377 | - | 2436 | = | -59 | * | (57 | / | 172) | = | -19.55232553 | ||
4 | 2774132 | 2405 | - | 2485 | = | -80 | * | (64 | / | 172) | = | -29.76744184 | ||
5 | 2774135 | 2441 | - | 2528 | = | -87 | * | (51 | / | 172) | = | -25.79651155 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Rother Elementary | -75 |
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 | 84445 | 2367 | - | 2436 | = | -69 | * | (71 | / | 185) | = | -26.48108103 | ||
4 | 84446 | 2441 | - | 2485 | = | -44 | * | (54 | / | 185) | = | -12.8432432 | ||
5 | 84449 | 2438 | - | 2528 | = | -90 | * | (60 | / | 185) | = | -29.18918916 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Rother Elementary | -69 |
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 | 86811 | 2361 | - | 2436 | = | -75 | * | (66 | / | 175) | = | -28.28571428 | ||
4 | 86813 | 2437 | - | 2485 | = | -48 | * | (56 | / | 175) | = | -15.36 | ||
5 | 86814 | 2447 | - | 2528 | = | -81 | * | (53 | / | 175) | = | -24.5314285 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Rother Elementary | -68 |
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 | 87079 | 2378 | - | 2436 | = | -58 | * | (50 | / | 148) | = | -19.59459455 | ||
4 | 87080 | 2417 | - | 2485 | = | -68 | * | (55 | / | 148) | = | -25.27027023 | ||
5 | 87083 | 2445 | - | 2528 | = | -83 | * | (43 | / | 148) | = | -24.11486482 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Rother Elementary | -69 |
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 | 87696 | 2375 | - | 2436 | = | -61 | * | (47 | / | 144) | = | -19.90972217 | ||
4 | 87697 | 2435 | - | 2485 | = | -50 | * | (43 | / | 144) | = | -14.93055555 | ||
5 | 87698 | 2444 | - | 2528 | = | -84 | * | (54 | / | 144) | = | -31.5 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Rother Elementary | -66 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-75 | -69 | -68 | -69 | -66 | -347.0 | -69.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -60.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -78.4
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% | 87% | 92% | 92% | 94% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Enterprise Elementary school district County of Shasta
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.
Rother Elementary math proficiency
Zero+ meets standard.
84% less $meal
82% less $meal
82% less $meal
88% less $meal
87% 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 Enterprise Elementary (6)
Alta Mesa Elementary | Boulder Creek Elementary | Lassen View Elementary |
Mistletoe Elementary | Rother Elementary | Shasta Meadows Elementary |