Connections Visual and Performing Arts Academy (Data source)
Source data for Connections Visual and Performing Arts Academy
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 | 3096730 | 2550 | - | 2567 | = | -17 | * | (10 | / | 78) | = | -2.17948718 | ||
| 8 | 3096731 | 2585 | - | 2586 | = | -1 | * | (17 | / | 78) | = | -0.21794872 | ||
| 11 | 3096734 | 2568 | - | 2628 | = | -60 | * | (51 | / | 78) | = | -39.23076918 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Connections Visual and Performing Arts Academy | -42 | ||||||||||||
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 | 95453 | 0 | - | 2567 | = | * | (10 | / | 62) | = | ||||
| 8 | 95454 | 2550 | - | 2586 | = | -36 | * | (14 | / | 62) | = | -8.12903224 | ||
| 11 | 95456 | 2646 | - | 2628 | = | 18 | * | (38 | / | 62) | = | 11.03225805 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Connections Visual and Performing Arts Academy | 3 | ||||||||||||
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 | 98230 | 2580 | - | 2567 | = | 13 | * | (16 | / | 82) | = | 2.53658536 | ||
| 8 | 98231 | 2532 | - | 2586 | = | -54 | * | (11 | / | 82) | = | -7.24390241 | ||
| 11 | 98234 | 2599 | - | 2628 | = | -29 | * | (55 | / | 82) | = | -19.4512195 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Connections Visual and Performing Arts Academy | -24 | ||||||||||||
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 | 98391 | 2555 | - | 2567 | = | -12 | * | (17 | / | 80) | = | -2.55 | ||
| 8 | 98392 | 2576 | - | 2586 | = | -10 | * | (18 | / | 80) | = | -2.25 | ||
| 11 | 98395 | 2613 | - | 2628 | = | -15 | * | (45 | / | 80) | = | -8.4375 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Connections Visual and Performing Arts Academy | -13 | ||||||||||||
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 | 99053 | 0 | - | 2567 | = | * | (0 | / | 44) | = | ||||
| 8 | 99054 | 0 | - | 2586 | = | * | (0 | / | 44) | = | ||||
| 11 | 99055 | 2607 | - | 2628 | = | -21 | * | (44 | / | 44) | = | -21.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Connections Visual and Performing Arts Academy | -21 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -42 | 3 | -24 | -13 | -21 | -97.0 | -19.4 |
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 | 6% | 26% | 23% | 24% | 11% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Summerville Union High school district | County of Tuolumne
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.
High Schools (Public) schools in Summerville Union High (4)
| Cold Springs High | Mountain High | South Fork High |
| Summerville High |