Frazier Park Elementary (Data source)
Source data for Frazier Park 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 | 550045 | 2393 | - | 2436 | = | -43 | * | (57 | / | 107) | = | -22.90654204 | ||
4 | 550046 | 2420 | - | 2485 | = | -65 | * | (50 | / | 107) | = | -30.37383174 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Frazier Park Elementary | -53 |
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 | 17474 | 2421 | - | 2436 | = | -15 | * | (59 | / | 118) | = | -7.5 | ||
4 | 17476 | 2470 | - | 2485 | = | -15 | * | (59 | / | 118) | = | -7.5 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Frazier Park Elementary | -15 |
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 | 17793 | 2428 | - | 2436 | = | -8 | * | (45 | / | 99) | = | -3.63636363 | ||
4 | 17795 | 2441 | - | 2485 | = | -44 | * | (54 | / | 99) | = | -23.99999998 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Frazier Park Elementary | -28 |
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 | 17810 | 2414 | - | 2436 | = | -22 | * | (43 | / | 87) | = | -10.87356321 | ||
4 | 17811 | 2448 | - | 2485 | = | -37 | * | (44 | / | 87) | = | -18.71264366 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Frazier Park Elementary | -30 |
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 | 17956 | 2414 | - | 2436 | = | -22 | * | (53 | / | 88) | = | -13.24999999 | ||
4 | 17957 | 2434 | - | 2485 | = | -51 | * | (35 | / | 88) | = | -20.28409087 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Frazier Park Elementary | -34 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-53 | -15 | -28 | -30 | -34 | -160.0 | -32.0 |
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: -71.0
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 | 73% | 66% | 74% | 68% | 71% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
El Tejon Unified school district County of Kern
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.
Frazier Park Elementary math proficiency
Zero+ meets standard.
65% less $meal
58% less $meal
68% less $meal
62% less $meal
63% 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 El Tejon Unified (1)
Frazier Park Elementary |