Somerset Middle (Data source)
Source data for Somerset 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 | 2960105 | 2461 | - | 2552 | = | -91 | * | (331 | / | 936) | = | -32.1805555 | ||
| 7 | 2960108 | 2478 | - | 2567 | = | -89 | * | (328 | / | 936) | = | -31.18803415 | ||
| 8 | 2960109 | 2517 | - | 2586 | = | -69 | * | (277 | / | 936) | = | -20.41987173 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Somerset Middle | -84 | ||||||||||||
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 | 90576 | 2479 | - | 2552 | = | -73 | * | (299 | / | 945) | = | -23.09735447 | ||
| 7 | 90577 | 2495 | - | 2567 | = | -72 | * | (326 | / | 945) | = | -24.83809517 | ||
| 8 | 90579 | 2507 | - | 2586 | = | -79 | * | (320 | / | 945) | = | -26.7513227 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Somerset Middle | -75 | ||||||||||||
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 | 93288 | 2480 | - | 2552 | = | -72 | * | (325 | / | 941) | = | -24.86716258 | ||
| 7 | 93289 | 2501 | - | 2567 | = | -66 | * | (303 | / | 941) | = | -21.25185968 | ||
| 8 | 93292 | 2515 | - | 2586 | = | -71 | * | (313 | / | 941) | = | -23.61636556 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Somerset Middle | -70 | ||||||||||||
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 | 93488 | 2505 | - | 2552 | = | -47 | * | (263 | / | 873) | = | -14.15922103 | ||
| 7 | 93490 | 2503 | - | 2567 | = | -64 | * | (319 | / | 873) | = | -23.38602515 | ||
| 8 | 93492 | 2512 | - | 2586 | = | -74 | * | (291 | / | 873) | = | -24.66666664 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Somerset Middle | -62 | ||||||||||||
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 | 94127 | 2510 | - | 2552 | = | -42 | * | (298 | / | 910) | = | -13.75384613 | ||
| 7 | 94128 | 2519 | - | 2567 | = | -48 | * | (292 | / | 910) | = | -15.40219776 | ||
| 8 | 94129 | 2526 | - | 2586 | = | -60 | * | (320 | / | 910) | = | -21.09890106 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Somerset Middle | -50 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -84 | -75 | -70 | -62 | -50 | -341.0 | -68.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -32.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -104.2
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 | 62% | 65% | 61% | 66% | 58% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Sylvan Union Elementary school district | County of Stanislaus
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation: wealth/poverty.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Somerset Middle math proficiency
Zero+ meets standard.
55% less $meal
54% less $meal
52% less $meal
61% less $meal
53% 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 Sylvan Union Elementary (3)
| Daniel J. Savage Middle | Elizabeth Ustach Middle | Somerset Middle |