Fedde (Pharis F.) Middle (Data source)
Source data for Fedde (Pharis F.) Middle
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 | 609692 | 2471 | - | 2567 | = | -96 | * | (216 | / | 424) | = | -48.90566035 | ||
| 8 | 609695 | 2540 | - | 2586 | = | -46 | * | (208 | / | 424) | = | -22.5660377 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Fedde (Pharis F.) Middle | -71 | ||||||||||||
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 | 19533 | 2519 | - | 2567 | = | -48 | * | (220 | / | 421) | = | -25.08313536 | ||
| 8 | 19535 | 2519 | - | 2586 | = | -67 | * | (201 | / | 421) | = | -31.98812349 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Fedde (Pharis F.) Middle | -57 | ||||||||||||
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 | 19828 | 2525 | - | 2567 | = | -42 | * | (203 | / | 420) | = | -20.29999999 | ||
| 8 | 19829 | 2535 | - | 2586 | = | -51 | * | (217 | / | 420) | = | -26.34999997 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Fedde (Pharis F.) Middle | -47 | ||||||||||||
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 | 19827 | 2512 | - | 2567 | = | -55 | * | (196 | / | 390) | = | -27.64102561 | ||
| 8 | 19829 | 2530 | - | 2586 | = | -56 | * | (194 | / | 390) | = | -27.85641023 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Fedde (Pharis F.) Middle | -55 | ||||||||||||
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 | 20009 | 2522 | - | 2567 | = | -45 | * | (225 | / | 428) | = | -23.65654203 | ||
| 8 | 20010 | 2527 | - | 2586 | = | -59 | * | (203 | / | 428) | = | -27.98364484 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Fedde (Pharis F.) Middle | -52 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -71 | -57 | -47 | -55 | -52 | -282.0 | -56.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -32.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -80.4
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 | 92% | 91% | 92% | 89% | 93% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
ABC Unified school district | County of Los Angeles
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.
Fedde (Pharis F.) Middle math proficiency
Zero+ meets standard.
83% less $meal
82% less $meal
82% less $meal
85% less $meal
85% 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.
Intermediate/Middle Schools (Public) schools in ABC Unified (5)
| Carmenita Middle | Fedde (Pharis F.) Middle | Haskell (Pliny Fisk) Middle |
| Ross (Faye) Middle | Tetzlaff (Martin B.) Middle |