Anna Yates Elementary (Data source)
Source data for Anna Yates 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 | 26607 | 2420 | - | 2436 | = | -16 | * | (56 | / | 304) | = | -2.94736842 | ||
| 4 | 26610 | 2433 | - | 2485 | = | -52 | * | (61 | / | 304) | = | -10.43421049 | ||
| 5 | 26611 | 2437 | - | 2528 | = | -91 | * | (53 | / | 304) | = | -15.86513156 | ||
| 6 | 26614 | 2426 | - | 2552 | = | -126 | * | (37 | / | 304) | = | -15.33552628 | ||
| 7 | 26615 | 2479 | - | 2567 | = | -88 | * | (50 | / | 304) | = | -14.47368419 | ||
| 8 | 26618 | 2476 | - | 2586 | = | -110 | * | (47 | / | 304) | = | -17.00657893 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Anna Yates Elementary | -76 | ||||||||||||
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 | 709 | 2422 | - | 2436 | = | -14 | * | (58 | / | 312) | = | -2.60256409 | ||
| 4 | 712 | 2470 | - | 2485 | = | -15 | * | (57 | / | 312) | = | -2.74038461 | ||
| 5 | 714 | 2446 | - | 2528 | = | -82 | * | (62 | / | 312) | = | -16.29487174 | ||
| 6 | 715 | 2435 | - | 2552 | = | -117 | * | (53 | / | 312) | = | -19.8749999 | ||
| 7 | 718 | 2465 | - | 2567 | = | -102 | * | (33 | / | 312) | = | -10.78846146 | ||
| 8 | 720 | 2494 | - | 2586 | = | -92 | * | (49 | / | 312) | = | -14.44871794 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Anna Yates Elementary | -67 | ||||||||||||
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 | 752 | 2402 | - | 2436 | = | -34 | * | (62 | / | 310) | = | -6.8 | ||
| 4 | 753 | 2439 | - | 2485 | = | -46 | * | (50 | / | 310) | = | -7.41935481 | ||
| 5 | 756 | 2502 | - | 2528 | = | -26 | * | (50 | / | 310) | = | -4.19354837 | ||
| 6 | 758 | 2432 | - | 2552 | = | -120 | * | (57 | / | 310) | = | -22.06451604 | ||
| 7 | 759 | 2438 | - | 2567 | = | -129 | * | (58 | / | 310) | = | -24.13548385 | ||
| 8 | 762 | 2457 | - | 2586 | = | -129 | * | (33 | / | 310) | = | -13.73225795 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Anna Yates Elementary | -78 | ||||||||||||
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 | 775 | 2356 | - | 2436 | = | -80 | * | (38 | / | 301) | = | -10.09966776 | ||
| 4 | 777 | 2460 | - | 2485 | = | -25 | * | (60 | / | 301) | = | -4.9833887 | ||
| 5 | 779 | 2431 | - | 2528 | = | -97 | * | (49 | / | 301) | = | -15.79069761 | ||
| 6 | 781 | 2475 | - | 2552 | = | -77 | * | (51 | / | 301) | = | -13.04651156 | ||
| 7 | 783 | 2476 | - | 2567 | = | -91 | * | (49 | / | 301) | = | -14.81395343 | ||
| 8 | 785 | 2477 | - | 2586 | = | -109 | * | (54 | / | 301) | = | -19.55481724 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Anna Yates Elementary | -78 | ||||||||||||
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 | 804 | 2390 | - | 2436 | = | -46 | * | (64 | / | 322) | = | -9.1428571 | ||
| 4 | 805 | 2433 | - | 2485 | = | -52 | * | (40 | / | 322) | = | -6.4596273 | ||
| 5 | 806 | 2462 | - | 2528 | = | -66 | * | (57 | / | 322) | = | -11.68322978 | ||
| 6 | 807 | 2453 | - | 2552 | = | -99 | * | (52 | / | 322) | = | -15.98757762 | ||
| 7 | 808 | 2532 | - | 2567 | = | -35 | * | (53 | / | 322) | = | -5.76086956 | ||
| 8 | 809 | 2519 | - | 2586 | = | -67 | * | (56 | / | 322) | = | -11.65217388 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Anna Yates Elementary | -61 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -76 | -67 | -78 | -78 | -61 | -360.0 | -72.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -51.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -93.0
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 | 73% | 75% | 71% | 77% | 80% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Emery Unified school district | County of Alameda
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.
Anna Yates Elementary math proficiency
Zero+ meets standard.
67% less $meal
67% less $meal
58% less $meal
67% less $meal
70% 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.
Elementary School (Public) schools in Emery Unified (1)
| Anna Yates Elementary |