Horace Mann Elementary (Data source)
Source data for Horace Mann 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 | 641592 | 2455 | - | 2436 | = | 19 | * | (58 | / | 354) | = | 3.11299433 | ||
| 4 | 641593 | 2520 | - | 2485 | = | 35 | * | (53 | / | 354) | = | 5.24011299 | ||
| 5 | 641596 | 2548 | - | 2528 | = | 20 | * | (53 | / | 354) | = | 2.99435028 | ||
| 6 | 641597 | 2544 | - | 2552 | = | -8 | * | (56 | / | 354) | = | -1.26553672 | ||
| 7 | 641600 | 2638 | - | 2567 | = | 71 | * | (51 | / | 354) | = | 10.22881352 | ||
| 8 | 641601 | 2640 | - | 2586 | = | 54 | * | (83 | / | 354) | = | 12.6610169 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Horace Mann Elementary | 33 | ||||||||||||
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 | 20462 | 2473 | - | 2436 | = | 37 | * | (52 | / | 321) | = | 5.99376945 | ||
| 4 | 20463 | 2490 | - | 2485 | = | 5 | * | (55 | / | 321) | = | 0.85669782 | ||
| 5 | 20465 | 2531 | - | 2528 | = | 3 | * | (51 | / | 321) | = | 0.47663551 | ||
| 6 | 20467 | 2575 | - | 2552 | = | 23 | * | (57 | / | 321) | = | 4.08411214 | ||
| 7 | 20470 | 2585 | - | 2567 | = | 18 | * | (55 | / | 321) | = | 3.08411213 | ||
| 8 | 20471 | 2658 | - | 2586 | = | 72 | * | (51 | / | 321) | = | 11.43925229 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Horace Mann Elementary | 26 | ||||||||||||
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 | 20802 | 2472 | - | 2436 | = | 36 | * | (54 | / | 346) | = | 5.6184971 | ||
| 4 | 20803 | 2517 | - | 2485 | = | 32 | * | (67 | / | 346) | = | 6.19653178 | ||
| 5 | 20805 | 2516 | - | 2528 | = | -12 | * | (54 | / | 346) | = | -1.87283237 | ||
| 6 | 20807 | 2571 | - | 2552 | = | 19 | * | (52 | / | 346) | = | 2.85549132 | ||
| 7 | 20810 | 2606 | - | 2567 | = | 39 | * | (60 | / | 346) | = | 6.76300576 | ||
| 8 | 20812 | 2598 | - | 2586 | = | 12 | * | (59 | / | 346) | = | 2.04624277 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Horace Mann Elementary | 22 | ||||||||||||
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 | 20792 | 2446 | - | 2436 | = | 10 | * | (61 | / | 362) | = | 1.68508287 | ||
| 4 | 20794 | 2521 | - | 2485 | = | 36 | * | (56 | / | 362) | = | 5.56906075 | ||
| 5 | 20797 | 2543 | - | 2528 | = | 15 | * | (68 | / | 362) | = | 2.81767955 | ||
| 6 | 20798 | 2575 | - | 2552 | = | 23 | * | (62 | / | 362) | = | 3.93922651 | ||
| 7 | 20801 | 2615 | - | 2567 | = | 48 | * | (57 | / | 362) | = | 7.55801102 | ||
| 8 | 20802 | 2646 | - | 2586 | = | 60 | * | (58 | / | 362) | = | 9.61325964 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Horace Mann Elementary | 31 | ||||||||||||
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 | 20971 | 2459 | - | 2436 | = | 23 | * | (61 | / | 373) | = | 3.76139408 | ||
| 4 | 20972 | 2495 | - | 2485 | = | 10 | * | (57 | / | 373) | = | 1.52815013 | ||
| 5 | 20973 | 2527 | - | 2528 | = | -1 | * | (56 | / | 373) | = | -0.15013405 | ||
| 6 | 20974 | 2577 | - | 2552 | = | 25 | * | (71 | / | 373) | = | 4.75871313 | ||
| 7 | 20975 | 2608 | - | 2567 | = | 41 | * | (69 | / | 373) | = | 7.5844504 | ||
| 8 | 20976 | 2617 | - | 2586 | = | 31 | * | (59 | / | 373) | = | 4.90348523 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Horace Mann Elementary | 22 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 33 | 26 | 22 | 31 | 22 | 134.0 | 26.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 41.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 11.8
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 | 9% | 12% | 10% | 20% | 18% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Beverly Hills Unified school district | County of Los Angeles
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.
Horace Mann Elementary math proficiency
Zero+ meets standard.
7% less $meal
9% less $meal
8% less $meal
18% less $meal
17% 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 Beverly Hills Unified (4)
| Beverly Vista Middle | El Rodeo Elementary | Hawthorne Elementary |
| Horace Mann Elementary |