Friendly Hills Elementary (Data source)
Source data for Friendly Hills 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 | 2001268 | 2436 | - | 2436 | = | 0 | * | (55 | / | 200) | = | 0.0 | ||
| 4 | 2001271 | 2466 | - | 2485 | = | -19 | * | (57 | / | 200) | = | -5.415 | ||
| 5 | 2001272 | 2494 | - | 2528 | = | -34 | * | (50 | / | 200) | = | -8.5 | ||
| 6 | 2001275 | 2562 | - | 2552 | = | 10 | * | (38 | / | 200) | = | 1.9 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Friendly Hills Elementary | -12 | ||||||||||||
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 | 61539 | 2424 | - | 2436 | = | -12 | * | (50 | / | 202) | = | -2.97029702 | ||
| 4 | 61540 | 2457 | - | 2485 | = | -28 | * | (49 | / | 202) | = | -6.7920792 | ||
| 5 | 61543 | 2469 | - | 2528 | = | -59 | * | (58 | / | 202) | = | -16.94059401 | ||
| 6 | 61544 | 2512 | - | 2552 | = | -40 | * | (45 | / | 202) | = | -8.91089108 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Friendly Hills Elementary | -36 | ||||||||||||
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 | 63319 | 2428 | - | 2436 | = | -8 | * | (70 | / | 232) | = | -2.4137931 | ||
| 4 | 63321 | 2434 | - | 2485 | = | -51 | * | (47 | / | 232) | = | -10.33189651 | ||
| 5 | 63323 | 2470 | - | 2528 | = | -58 | * | (56 | / | 232) | = | -13.99999998 | ||
| 6 | 63325 | 2505 | - | 2552 | = | -47 | * | (59 | / | 232) | = | -11.95258617 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Friendly Hills Elementary | -39 | ||||||||||||
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 | 63419 | 2423 | - | 2436 | = | -13 | * | (59 | / | 233) | = | -3.29184549 | ||
| 4 | 63422 | 2442 | - | 2485 | = | -43 | * | (69 | / | 233) | = | -12.73390558 | ||
| 5 | 63423 | 2447 | - | 2528 | = | -81 | * | (52 | / | 233) | = | -18.07725317 | ||
| 6 | 63426 | 2489 | - | 2552 | = | -63 | * | (53 | / | 233) | = | -14.33047209 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Friendly Hills Elementary | -48 | ||||||||||||
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 | 63676 | 2426 | - | 2436 | = | -10 | * | (46 | / | 209) | = | -2.20095693 | ||
| 4 | 63677 | 2456 | - | 2485 | = | -29 | * | (52 | / | 209) | = | -7.21531098 | ||
| 5 | 63678 | 2443 | - | 2528 | = | -85 | * | (65 | / | 209) | = | -26.43540664 | ||
| 6 | 63679 | 2530 | - | 2552 | = | -22 | * | (46 | / | 209) | = | -4.84210525 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Friendly Hills Elementary | -41 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -12 | -36 | -39 | -48 | -41 | -176.0 | -35.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 3.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -74.2
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 | 55% | 55% | 52% | 59% | 68% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Morongo Unified school district | County of San Bernardino
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.
Friendly Hills Elementary math proficiency
Zero+ meets standard.
50% less $meal
47% less $meal
46% less $meal
55% less $meal
56% 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.