Freedom Crest Elementary (Data source)
Source data for Freedom Crest 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 | 1695528 | 2403 | - | 2436 | = | -33 | * | (131 | / | 397) | = | -10.88916876 | ||
| 4 | 1695529 | 2453 | - | 2485 | = | -32 | * | (136 | / | 397) | = | -10.96221661 | ||
| 5 | 1695532 | 2476 | - | 2528 | = | -52 | * | (130 | / | 397) | = | -17.02770779 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Freedom Crest Elementary | -39 | ||||||||||||
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 | 52871 | 2417 | - | 2436 | = | -19 | * | (122 | / | 397) | = | -5.83879092 | ||
| 4 | 52873 | 2455 | - | 2485 | = | -30 | * | (133 | / | 397) | = | -10.05037782 | ||
| 5 | 52874 | 2488 | - | 2528 | = | -40 | * | (142 | / | 397) | = | -14.30730476 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Freedom Crest Elementary | -30 | ||||||||||||
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 | 54390 | 2398 | - | 2436 | = | -38 | * | (110 | / | 339) | = | -12.33038345 | ||
| 4 | 54391 | 2459 | - | 2485 | = | -26 | * | (114 | / | 339) | = | -8.74336281 | ||
| 5 | 54393 | 2494 | - | 2528 | = | -34 | * | (115 | / | 339) | = | -11.53392329 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Freedom Crest Elementary | -33 | ||||||||||||
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 | 54503 | 2410 | - | 2436 | = | -26 | * | (113 | / | 351) | = | -8.37037035 | ||
| 4 | 54504 | 2449 | - | 2485 | = | -36 | * | (116 | / | 351) | = | -11.89743588 | ||
| 5 | 54507 | 2488 | - | 2528 | = | -40 | * | (122 | / | 351) | = | -13.90313388 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Freedom Crest Elementary | -34 | ||||||||||||
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 | 54745 | 2401 | - | 2436 | = | -35 | * | (123 | / | 342) | = | -12.58771927 | ||
| 4 | 54746 | 2447 | - | 2485 | = | -38 | * | (105 | / | 342) | = | -11.66666663 | ||
| 5 | 54747 | 2470 | - | 2528 | = | -58 | * | (114 | / | 342) | = | -19.33333331 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Freedom Crest Elementary | -44 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -39 | -30 | -33 | -34 | -44 | -180.0 | -36.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -21.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -51.0
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 | 48% | 57% | 51% | 55% | 56% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Menifee Union Elementary school district | County of Riverside
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.
Freedom Crest Elementary math proficiency
Zero+ meets standard.
38% less $meal
46% less $meal
41% less $meal
47% less $meal
46% 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.