EV Cain Middle (Data source)
Source data for EV Cain Middle
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 |
||
6 | 1593040 | 2506 | - | 2552 | = | -46 | * | (211 | / | 628) | = | -15.45541401 | ||
7 | 1593043 | 2522 | - | 2567 | = | -45 | * | (212 | / | 628) | = | -15.19108277 | ||
8 | 1593044 | 2553 | - | 2586 | = | -33 | * | (205 | / | 628) | = | -10.77229299 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for EV Cain Middle | -41 |
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 |
||
6 | 49843 | 2511 | - | 2552 | = | -41 | * | (213 | / | 662) | = | -13.19184287 | ||
7 | 49844 | 2529 | - | 2567 | = | -38 | * | (224 | / | 662) | = | -12.85800604 | ||
8 | 49846 | 2562 | - | 2586 | = | -24 | * | (225 | / | 662) | = | -8.1570997 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for EV Cain Middle | -34 |
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 |
||
6 | 51240 | 2478 | - | 2552 | = | -74 | * | (210 | / | 651) | = | -23.87096773 | ||
7 | 51242 | 2541 | - | 2567 | = | -26 | * | (221 | / | 651) | = | -8.82642088 | ||
8 | 51244 | 2546 | - | 2586 | = | -40 | * | (220 | / | 651) | = | -13.51766512 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for EV Cain Middle | -46 |
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 |
||
6 | 51270 | 2520 | - | 2552 | = | -32 | * | (225 | / | 655) | = | -10.9923664 | ||
7 | 51273 | 2517 | - | 2567 | = | -50 | * | (212 | / | 655) | = | -16.1832061 | ||
8 | 51274 | 2538 | - | 2586 | = | -48 | * | (218 | / | 655) | = | -15.9755725 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for EV Cain Middle | -43 |
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 |
||
6 | 51469 | 2513 | - | 2552 | = | -39 | * | (232 | / | 675) | = | -13.40444442 | ||
7 | 51470 | 2561 | - | 2567 | = | -6 | * | (219 | / | 675) | = | -1.94666666 | ||
8 | 51471 | 2517 | - | 2586 | = | -69 | * | (224 | / | 675) | = | -22.89777772 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for EV Cain Middle | -38 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-41 | -34 | -46 | -43 | -38 | -202.0 | -40.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -28.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -52.4
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 | 45% | 46% | 50% | 55% | 53% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Auburn Union Elementary school district County of Placer
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.
EV Cain Middle math proficiency
Zero+ meets standard.
38% less $meal
39% less $meal
42% less $meal
51% less $meal
49% 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.
Intermediate/Middle Schools (Public) schools in Auburn Union Elementary (1)
EV Cain Middle |