Whale Gulch Elementary (Data source)
Source data for Whale Gulch Elementary
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 |
||
| 3 | 1291069 | 0 | - | 2436 | = | * | (2 | / | 25) | = | ||||
| 4 | 1291070 | 0 | - | 2485 | = | * | (5 | / | 25) | = | ||||
| 5 | 1291073 | 0 | - | 2528 | = | * | (5 | / | 25) | = | ||||
| 6 | 1291074 | 0 | - | 2552 | = | * | (4 | / | 25) | = | ||||
| 7 | 1291077 | 0 | - | 2567 | = | * | (6 | / | 25) | = | ||||
| 8 | 1291078 | 0 | - | 2586 | = | * | (3 | / | 25) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Whale Gulch Elementary | |||||||||||||
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 |
||
| 3 | 40471 | 0 | - | 2436 | = | * | (3 | / | 27) | = | ||||
| 4 | 40472 | 0 | - | 2485 | = | * | (2 | / | 27) | = | ||||
| 5 | 40474 | 0 | - | 2528 | = | * | (6 | / | 27) | = | ||||
| 6 | 40476 | 0 | - | 2552 | = | * | (5 | / | 27) | = | ||||
| 7 | 40479 | 0 | - | 2567 | = | * | (5 | / | 27) | = | ||||
| 8 | 40481 | 0 | - | 2586 | = | * | (6 | / | 27) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Whale Gulch Elementary | |||||||||||||
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 |
||
| 3 | 41477 | 0 | - | 2436 | = | * | (0 | / | 22) | = | ||||
| 4 | 41480 | 0 | - | 2485 | = | * | (0 | / | 22) | = | ||||
| 5 | 41482 | 0 | - | 2528 | = | * | (0 | / | 22) | = | ||||
| 6 | 41483 | 0 | - | 2552 | = | * | (0 | / | 22) | = | ||||
| 7 | 41486 | 0 | - | 2567 | = | * | (0 | / | 22) | = | ||||
| 8 | 41488 | 0 | - | 2586 | = | * | (0 | / | 22) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Whale Gulch Elementary | |||||||||||||
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 |
||
| 3 | 41507 | 0 | - | 2436 | = | * | (0 | / | 21) | = | ||||
| 4 | 41508 | 0 | - | 2485 | = | * | (0 | / | 21) | = | ||||
| 5 | 41511 | 0 | - | 2528 | = | * | (0 | / | 21) | = | ||||
| 6 | 41512 | 0 | - | 2552 | = | * | (0 | / | 21) | = | ||||
| 7 | 41515 | 0 | - | 2567 | = | * | (0 | / | 21) | = | ||||
| 8 | 41517 | 0 | - | 2586 | = | * | (0 | / | 21) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Whale Gulch Elementary | |||||||||||||
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 |
||
| 3 | 41655 | 0 | - | 2436 | = | * | (6 | / | 19) | = | ||||
| 4 | 41656 | 0 | - | 2485 | = | * | (0 | / | 19) | = | ||||
| 5 | 41657 | 0 | - | 2528 | = | * | (0 | / | 19) | = | ||||
| 6 | 41658 | 0 | - | 2552 | = | * | (0 | / | 19) | = | ||||
| 7 | 41659 | 0 | - | 2567 | = | * | (0 | / | 19) | = | ||||
| 8 | 41660 | 0 | - | 2586 | = | * | (4 | / | 19) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Whale Gulch Elementary | |||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 0.0 | 0.0 |
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 | 36% | 43% | 19% | 47% | 53% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Leggett Valley Unified school district | County of Mendocino
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.
Elementary School (Public) schools in Leggett Valley Unified (2)
| Leggett Valley Elementary | Whale Gulch Elementary |