Donald E. Suburu (Data source)
Source data for Donald E. Suburu
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 | 513165 | 2394 | - | 2436 | = | -42 | * | (117 | / | 370) | = | -13.28108107 | ||
| 4 | 513167 | 2456 | - | 2485 | = | -29 | * | (141 | / | 370) | = | -11.05135135 | ||
| 5 | 513168 | 2443 | - | 2528 | = | -85 | * | (112 | / | 370) | = | -25.72972967 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Donald E. Suburu | -50 | ||||||||||||
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 | 16271 | 2410 | - | 2436 | = | -26 | * | (114 | / | 374) | = | -7.92513368 | ||
| 4 | 16274 | 2450 | - | 2485 | = | -35 | * | (124 | / | 374) | = | -11.60427807 | ||
| 5 | 16276 | 2467 | - | 2528 | = | -61 | * | (136 | / | 374) | = | -22.18181814 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Donald E. Suburu | -42 | ||||||||||||
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 | 16577 | 2411 | - | 2436 | = | -25 | * | (114 | / | 354) | = | -8.05084745 | ||
| 4 | 16578 | 2465 | - | 2485 | = | -20 | * | (107 | / | 354) | = | -6.04519774 | ||
| 5 | 16581 | 2460 | - | 2528 | = | -68 | * | (133 | / | 354) | = | -25.54802255 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Donald E. Suburu | -40 | ||||||||||||
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 | 16594 | 2406 | - | 2436 | = | -30 | * | (119 | / | 353) | = | -10.11331443 | ||
| 4 | 16595 | 2472 | - | 2485 | = | -13 | * | (118 | / | 353) | = | -4.34560906 | ||
| 5 | 16598 | 2486 | - | 2528 | = | -42 | * | (116 | / | 353) | = | -13.80169972 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Donald E. Suburu | -28 | ||||||||||||
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 | 16725 | 2421 | - | 2436 | = | -15 | * | (124 | / | 372) | = | -5.0 | ||
| 4 | 16726 | 2470 | - | 2485 | = | -15 | * | (119 | / | 372) | = | -4.7983871 | ||
| 5 | 16727 | 2484 | - | 2528 | = | -44 | * | (129 | / | 372) | = | -15.25806449 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Donald E. Suburu | -25 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -50 | -42 | -40 | -28 | -25 | -185.0 | -37.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -7.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -67.0
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 | 66% | 68% | 67% | 71% | 73% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Lakeside Union school district | County of Kern
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.
Donald E. Suburu math proficiency
Zero+ meets standard.
47% less $meal
52% less $meal
53% less $meal
58% less $meal
62% 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.
Elementary School (Public) schools in Lakeside Union (2)
| Donald E. Suburu | Lakeside |