Fruitvale Elementary (Data source)
Source data for Fruitvale 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 | 1685960 | 2386 | - | 2436 | = | -50 | * | (160 | / | 463) | = | -17.2786177 | ||
| 4 | 1685961 | 2426 | - | 2485 | = | -59 | * | (143 | / | 463) | = | -18.22246217 | ||
| 5 | 1685964 | 2458 | - | 2528 | = | -70 | * | (160 | / | 463) | = | -24.19006478 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Fruitvale Elementary | -60 | ||||||||||||
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 | 52596 | 2396 | - | 2436 | = | -40 | * | (166 | / | 479) | = | -13.86221292 | ||
| 4 | 52598 | 2419 | - | 2485 | = | -66 | * | (168 | / | 479) | = | -23.14822541 | ||
| 5 | 52600 | 2470 | - | 2528 | = | -58 | * | (145 | / | 479) | = | -17.55741125 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Fruitvale Elementary | -55 | ||||||||||||
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 | 54106 | 2402 | - | 2436 | = | -34 | * | (134 | / | 480) | = | -9.49166664 | ||
| 4 | 54107 | 2426 | - | 2485 | = | -59 | * | (169 | / | 480) | = | -20.77291665 | ||
| 5 | 54109 | 2447 | - | 2528 | = | -81 | * | (177 | / | 480) | = | -29.86875 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Fruitvale Elementary | -60 | ||||||||||||
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 | 54215 | 2401 | - | 2436 | = | -35 | * | (137 | / | 424) | = | -11.30896225 | ||
| 4 | 54216 | 2425 | - | 2485 | = | -60 | * | (129 | / | 424) | = | -18.25471698 | ||
| 5 | 54219 | 2470 | - | 2528 | = | -58 | * | (158 | / | 424) | = | -21.61320752 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Fruitvale Elementary | -51 | ||||||||||||
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 | 54453 | 2402 | - | 2436 | = | -34 | * | (135 | / | 411) | = | -11.1678832 | ||
| 4 | 54454 | 2436 | - | 2485 | = | -49 | * | (143 | / | 411) | = | -17.04866178 | ||
| 5 | 54455 | 2457 | - | 2528 | = | -71 | * | (133 | / | 411) | = | -22.97566908 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Fruitvale Elementary | -51 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -60 | -55 | -60 | -51 | -51 | -277.0 | -55.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -43.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -67.4
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 | 88% | 90% | 89% | 89% | 87% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Hemet Unified 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.
Fruitvale Elementary math proficiency
Zero+ meets standard.
77% less $meal
81% less $meal
76% less $meal
81% less $meal
77% 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.