Options for Youth-Victorville Charter (Data source)
Source data for Options for Youth-Victorville Charter
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 | 2072340 | 2461 | - | 2567 | = | -106 | * | (108 | / | 803) | = | -14.25653795 | ||
8 | 2072341 | 2453 | - | 2586 | = | -133 | * | (151 | / | 803) | = | -25.00996252 | ||
11 | 2072344 | 2497 | - | 2628 | = | -131 | * | (544 | / | 803) | = | -88.74719791 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Options for Youth-Victorville Charter | -128 |
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 | 63665 | 2444 | - | 2567 | = | -123 | * | (147 | / | 779) | = | -23.2105262 | ||
8 | 63666 | 2443 | - | 2586 | = | -143 | * | (154 | / | 779) | = | -28.26957634 | ||
11 | 63668 | 2496 | - | 2628 | = | -132 | * | (478 | / | 779) | = | -80.99614882 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Options for Youth-Victorville Charter | -132 |
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 | 65456 | 2435 | - | 2567 | = | -132 | * | (125 | / | 748) | = | -22.05882347 | ||
8 | 65459 | 2439 | - | 2586 | = | -147 | * | (189 | / | 748) | = | -37.14304801 | ||
11 | 65461 | 2498 | - | 2628 | = | -130 | * | (434 | / | 748) | = | -75.42780739 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Options for Youth-Victorville Charter | -135 |
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 | 65541 | 2425 | - | 2567 | = | -142 | * | (72 | / | 354) | = | -28.88135586 | ||
8 | 65542 | 2434 | - | 2586 | = | -152 | * | (122 | / | 354) | = | -52.38418074 | ||
11 | 65545 | 2487 | - | 2628 | = | -141 | * | (160 | / | 354) | = | -63.72881354 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Options for Youth-Victorville Charter | -145 |
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 | 65939 | 2426 | - | 2567 | = | -141 | * | (95 | / | 334) | = | -40.10479032 | ||
8 | 65940 | 2439 | - | 2586 | = | -147 | * | (96 | / | 334) | = | -42.2514969 | ||
11 | 65941 | 2495 | - | 2628 | = | -133 | * | (143 | / | 334) | = | -56.9431137 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Options for Youth-Victorville Charter | -139 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-128 | -132 | -135 | -145 | -139 | -679.0 | -135.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average:
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average:
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% | 81% | 82% | 87% | 78% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Victor Valley Union High school district County of San Bernardino
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.
High Schools (Public) schools in Victor Valley Union High (6)
Adelanto High | Cobalt Institute of Math and Science Academy | Lakeview Leadership Academy |
Silverado High | University Preparatory | Victor Valley High |