Academy of Careers and Exploration (Data source)
Source data for Academy of Careers and Exploration
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 | 1994779 | 0 | - | 2567 | = | * | (9 | / | 60) | = | ||||
8 | 1994782 | 2433 | - | 2586 | = | -153 | * | (13 | / | 60) | = | -33.1499999 | ||
11 | 1994783 | 2595 | - | 2628 | = | -33 | * | (38 | / | 60) | = | -20.89999999 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Academy of Careers and Exploration | -54 |
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 | 61342 | 2484 | - | 2567 | = | -83 | * | (11 | / | 85) | = | -10.74117641 | ||
8 | 61344 | 2481 | - | 2586 | = | -105 | * | (12 | / | 85) | = | -14.82352935 | ||
11 | 61346 | 2573 | - | 2628 | = | -55 | * | (62 | / | 85) | = | -40.11764702 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Academy of Careers and Exploration | -66 |
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 | 63121 | 0 | - | 2567 | = | * | (0 | / | 72) | = | ||||
8 | 63123 | 2502 | - | 2586 | = | -84 | * | (12 | / | 72) | = | -13.99999994 | ||
11 | 63124 | 2540 | - | 2628 | = | -88 | * | (54 | / | 72) | = | -66.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Academy of Careers and Exploration | -80 |
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 | 63202 | 2471 | - | 2567 | = | -96 | * | (12 | / | 89) | = | -12.94382016 | ||
8 | 63204 | 0 | - | 2586 | = | * | (0 | / | 89) | = | ||||
11 | 63206 | 2507 | - | 2628 | = | -121 | * | (69 | / | 89) | = | -93.80898866 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Academy of Careers and Exploration | -107 |
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 | 63473 | 2430 | - | 2567 | = | -137 | * | (11 | / | 76) | = | -19.82894735 | ||
8 | 63474 | 2463 | - | 2586 | = | -123 | * | (13 | / | 76) | = | -21.03947361 | ||
11 | 63475 | 2556 | - | 2628 | = | -72 | * | (52 | / | 76) | = | -49.26315787 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Academy of Careers and Exploration | -90 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-54 | -66 | -80 | -107 | -90 | -397.0 | -79.4 |
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 | 51% | 58% | 59% | 57% | 53% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Helendale Elementary 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.