ACCESS County Community (Data source)
Source data for ACCESS County Community
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 | 1407656 | 0 | - | 2436 | = | * | (3 | / | 408) | = | ||||
| 4 | 1407658 | 0 | - | 2485 | = | * | (2 | / | 408) | = | ||||
| 5 | 1407659 | 0 | - | 2528 | = | * | (3 | / | 408) | = | ||||
| 6 | 1407662 | 2374 | - | 2552 | = | -178 | * | (11 | / | 408) | = | -4.79901955 | ||
| 7 | 1407664 | 2438 | - | 2567 | = | -129 | * | (16 | / | 408) | = | -5.05882349 | ||
| 8 | 1407665 | 2385 | - | 2586 | = | -201 | * | (34 | / | 408) | = | -16.74999993 | ||
| 11 | 1407668 | 2435 | - | 2628 | = | -193 | * | (339 | / | 408) | = | -160.36029394 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for ACCESS County Community | -187 | ||||||||||||
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 | 44422 | 0 | - | 2436 | = | * | (6 | / | 512) | = | ||||
| 4 | 44425 | 0 | - | 2485 | = | * | (1 | / | 512) | = | ||||
| 5 | 44427 | 0 | - | 2528 | = | * | (4 | / | 512) | = | ||||
| 6 | 44428 | 0 | - | 2552 | = | * | (8 | / | 512) | = | ||||
| 7 | 44430 | 2399 | - | 2567 | = | -168 | * | (19 | / | 512) | = | -6.234375 | ||
| 8 | 44432 | 2404 | - | 2586 | = | -182 | * | (71 | / | 512) | = | -25.23828125 | ||
| 11 | 44435 | 2432 | - | 2628 | = | -196 | * | (403 | / | 512) | = | -154.2734375 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for ACCESS County Community | -186 | ||||||||||||
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 | 45583 | 0 | - | 2436 | = | * | (0 | / | 668) | = | ||||
| 4 | 45586 | 0 | - | 2485 | = | * | (0 | / | 668) | = | ||||
| 5 | 45587 | 0 | - | 2528 | = | * | (0 | / | 668) | = | ||||
| 6 | 45589 | 2324 | - | 2552 | = | -228 | * | (13 | / | 668) | = | -4.43712556 | ||
| 7 | 45591 | 2407 | - | 2567 | = | -160 | * | (35 | / | 668) | = | -8.38323344 | ||
| 8 | 45594 | 2386 | - | 2586 | = | -200 | * | (91 | / | 668) | = | -27.2455088 | ||
| 11 | 45595 | 2416 | - | 2628 | = | -212 | * | (518 | / | 668) | = | -164.39520941 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for ACCESS County Community | -204 | ||||||||||||
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 | 45603 | 0 | - | 2436 | = | * | (0 | / | 592) | = | ||||
| 4 | 45604 | 0 | - | 2485 | = | * | (0 | / | 592) | = | ||||
| 5 | 45607 | 0 | - | 2528 | = | * | (0 | / | 592) | = | ||||
| 6 | 45608 | 0 | - | 2552 | = | * | (0 | / | 592) | = | ||||
| 7 | 45611 | 2402 | - | 2567 | = | -165 | * | (36 | / | 592) | = | -10.03378365 | ||
| 8 | 45612 | 2395 | - | 2586 | = | -191 | * | (97 | / | 592) | = | -31.29560804 | ||
| 11 | 45615 | 2418 | - | 2628 | = | -210 | * | (431 | / | 592) | = | -152.8885134 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for ACCESS County Community | -194 | ||||||||||||
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 | 45785 | 0 | - | 2436 | = | * | (0 | / | 461) | = | ||||
| 4 | 45786 | 0 | - | 2485 | = | * | (8 | / | 461) | = | ||||
| 5 | 45787 | 0 | - | 2528 | = | * | (10 | / | 461) | = | ||||
| 6 | 45788 | 0 | - | 2552 | = | * | (10 | / | 461) | = | ||||
| 7 | 45789 | 2378 | - | 2567 | = | -189 | * | (31 | / | 461) | = | -12.70932749 | ||
| 8 | 45790 | 2390 | - | 2586 | = | -196 | * | (85 | / | 461) | = | -36.13882849 | ||
| 11 | 45791 | 2429 | - | 2628 | = | -199 | * | (315 | / | 461) | = | -135.97613882 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for ACCESS County Community | -185 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -187 | -186 | -204 | -194 | -185 | -956.0 | -191.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -170.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -212.2
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 | 74% | 80% | 73% | 84% | 85% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Orange County Department of Education 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.
ACCESS County Community math proficiency
Zero+ meets standard.
68% less $meal
75% less $meal
69% less $meal
80% less $meal
81% 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.
County Community schools in Orange County Department of Education (1)
| ACCESS County Community |