Earl Warren Junior High (Data source)
Source data for Earl Warren 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 | 489400 | 2551 | - | 2567 | = | -16 | * | (393 | / | 843) | = | -7.45907472 | ||
8 | 489403 | 2556 | - | 2586 | = | -30 | * | (450 | / | 843) | = | -16.01423487 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Earl Warren Junior High | -23 |
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 | 15517 | 2555 | - | 2567 | = | -12 | * | (427 | / | 834) | = | -6.14388488 | ||
8 | 15520 | 2578 | - | 2586 | = | -8 | * | (407 | / | 834) | = | -3.90407674 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Earl Warren Junior High | -10 |
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 | 15838 | 2562 | - | 2567 | = | -5 | * | (457 | / | 903) | = | -2.53045404 | ||
8 | 15841 | 2575 | - | 2586 | = | -11 | * | (446 | / | 903) | = | -5.4330011 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Earl Warren Junior High | -8 |
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 | 15856 | 2556 | - | 2567 | = | -11 | * | (424 | / | 886) | = | -5.26410834 | ||
8 | 15857 | 2580 | - | 2586 | = | -6 | * | (462 | / | 886) | = | -3.12866817 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Earl Warren Junior High | -8 |
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 | 15984 | 2547 | - | 2567 | = | -20 | * | (458 | / | 914) | = | -10.02188182 | ||
8 | 15985 | 2576 | - | 2586 | = | -10 | * | (456 | / | 914) | = | -4.98905908 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Earl Warren Junior High | -15 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-23 | -10 | -8 | -8 | -15 | -64.0 | -12.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 5.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -30.8
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 | 35% | 40% | 40% | 40% | 41% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Panama-Buena Vista Union school district County of Kern
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.
Earl Warren Junior High math proficiency
Zero+ meets standard.
25% less $meal
29% less $meal
29% less $meal
32% less $meal
35% 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.
Junior High Schools (Public) schools in Panama-Buena Vista Union (5)
Earl Warren Junior High | Fred L. Thompson Junior High | O. J. Actis Junior High |
Stonecreek Junior High | Tevis Junior High |