Los Banos Junior High (Data source)
Source data for Los Banos Junior High
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 |
||
7 | 1307127 | 2463 | - | 2567 | = | -104 | * | (757 | / | 1541) | = | -51.08890322 | ||
8 | 1307128 | 2490 | - | 2586 | = | -96 | * | (784 | / | 1541) | = | -48.84101232 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Los Banos Junior High | -100 |
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 |
||
7 | 41002 | 2473 | - | 2567 | = | -94 | * | (805 | / | 1567) | = | -48.28972559 | ||
8 | 41005 | 2486 | - | 2586 | = | -100 | * | (762 | / | 1567) | = | -48.6279514 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Los Banos Junior High | -97 |
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 |
||
7 | 42012 | 2479 | - | 2567 | = | -88 | * | (457 | / | 929) | = | -43.28955866 | ||
8 | 42014 | 2482 | - | 2586 | = | -104 | * | (472 | / | 929) | = | -52.83961238 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Los Banos Junior High | -96 |
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 |
||
7 | 42032 | 2473 | - | 2567 | = | -94 | * | (401 | / | 877) | = | -42.98061565 | ||
8 | 42035 | 2480 | - | 2586 | = | -106 | * | (476 | / | 877) | = | -57.53249714 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Los Banos Junior High | -101 |
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 |
||
7 | 42173 | 2497 | - | 2567 | = | -70 | * | (492 | / | 907) | = | -37.97133403 | ||
8 | 42174 | 2484 | - | 2586 | = | -102 | * | (415 | / | 907) | = | -46.67034174 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Los Banos Junior High | -85 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-100 | -97 | -96 | -101 | -85 | -479.0 | -95.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -77.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -113.8
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 | 80% | 84% | 82% | 50% | 82% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Los Banos Unified 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.
Los Banos Junior High math proficiency
Zero+ meets standard.
71% less $meal
73% less $meal
70% less $meal
50% less $meal
68% 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 Los Banos Unified (1)
Los Banos Junior High |