Revere (Paul) Elementary (Data source)
Source data for Revere (Paul) 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 | 1414782 | 2380 | - | 2436 | = | -56 | * | (126 | / | 517) | = | -13.64796905 | ||
| 4 | 1414785 | 2413 | - | 2485 | = | -72 | * | (128 | / | 517) | = | -17.82591876 | ||
| 5 | 1414786 | 2435 | - | 2528 | = | -93 | * | (120 | / | 517) | = | -21.58607348 | ||
| 6 | 1414789 | 2466 | - | 2552 | = | -86 | * | (143 | / | 517) | = | -23.78723398 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Revere (Paul) Elementary | -77 | ||||||||||||
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 | 44645 | 2387 | - | 2436 | = | -49 | * | (130 | / | 489) | = | -13.02658483 | ||
| 4 | 44647 | 2408 | - | 2485 | = | -77 | * | (115 | / | 489) | = | -18.10838445 | ||
| 5 | 44649 | 2466 | - | 2528 | = | -62 | * | (136 | / | 489) | = | -17.24335376 | ||
| 6 | 44650 | 2456 | - | 2552 | = | -96 | * | (108 | / | 489) | = | -21.20245392 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Revere (Paul) Elementary | -70 | ||||||||||||
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 | 45816 | 2381 | - | 2436 | = | -55 | * | (129 | / | 505) | = | -14.04950492 | ||
| 4 | 45818 | 2401 | - | 2485 | = | -84 | * | (132 | / | 505) | = | -21.95643559 | ||
| 5 | 45820 | 2444 | - | 2528 | = | -84 | * | (109 | / | 505) | = | -18.13069306 | ||
| 6 | 45822 | 2458 | - | 2552 | = | -94 | * | (135 | / | 505) | = | -25.12871281 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Revere (Paul) Elementary | -79 | ||||||||||||
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 | 45833 | 2396 | - | 2436 | = | -40 | * | (118 | / | 480) | = | -9.83333332 | ||
| 4 | 45834 | 2411 | - | 2485 | = | -74 | * | (120 | / | 480) | = | -18.5 | ||
| 5 | 45837 | 2441 | - | 2528 | = | -87 | * | (128 | / | 480) | = | -23.19999994 | ||
| 6 | 45838 | 2461 | - | 2552 | = | -91 | * | (114 | / | 480) | = | -21.6125 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Revere (Paul) Elementary | -73 | ||||||||||||
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 | 46014 | 2407 | - | 2436 | = | -29 | * | (116 | / | 472) | = | -7.12711862 | ||
| 4 | 46015 | 2412 | - | 2485 | = | -73 | * | (113 | / | 472) | = | -17.47669487 | ||
| 5 | 46016 | 2454 | - | 2528 | = | -74 | * | (119 | / | 472) | = | -18.65677966 | ||
| 6 | 46017 | 2443 | - | 2552 | = | -109 | * | (124 | / | 472) | = | -28.63559318 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Revere (Paul) Elementary | -72 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -77 | -70 | -79 | -73 | -72 | -371.0 | -74.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -65.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -83.2
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 | 90% | 84% | 89% | 90% | 87% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Anaheim Elementary school district | County of Orange
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.
Revere (Paul) Elementary math proficiency
Zero+ meets standard.
81% less $meal
77% less $meal
79% less $meal
81% less $meal
78% 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.