Morongo Valley Elementary (Data source)
Source data for Morongo Valley 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 | 1998840 | 2414 | - | 2436 | = | -22 | * | (33 | / | 127) | = | -5.71653542 | ||
| 4 | 1998841 | 2472 | - | 2485 | = | -13 | * | (37 | / | 127) | = | -3.78740157 | ||
| 5 | 1998844 | 2511 | - | 2528 | = | -17 | * | (25 | / | 127) | = | -3.34645668 | ||
| 6 | 1998845 | 2535 | - | 2552 | = | -17 | * | (32 | / | 127) | = | -4.28346455 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Morongo Valley Elementary | -17 | ||||||||||||
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 | 61467 | 2417 | - | 2436 | = | -19 | * | (26 | / | 116) | = | -4.25862069 | ||
| 4 | 61468 | 2467 | - | 2485 | = | -18 | * | (36 | / | 116) | = | -5.58620689 | ||
| 5 | 61471 | 2481 | - | 2528 | = | -47 | * | (34 | / | 116) | = | -13.77586206 | ||
| 6 | 61473 | 2622 | - | 2552 | = | 70 | * | (20 | / | 116) | = | 12.06896551 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Morongo Valley Elementary | -12 | ||||||||||||
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 | 63247 | 2418 | - | 2436 | = | -18 | * | (25 | / | 118) | = | -3.81355931 | ||
| 4 | 63249 | 2458 | - | 2485 | = | -27 | * | (25 | / | 118) | = | -5.72033896 | ||
| 5 | 63250 | 2483 | - | 2528 | = | -45 | * | (36 | / | 118) | = | -13.72881353 | ||
| 6 | 63253 | 2585 | - | 2552 | = | 33 | * | (32 | / | 118) | = | 8.94915252 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Morongo Valley Elementary | -14 | ||||||||||||
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 | 63346 | 2436 | - | 2436 | = | 0 | * | (28 | / | 108) | = | 0.0 | ||
| 4 | 63347 | 2476 | - | 2485 | = | -9 | * | (22 | / | 108) | = | -1.83333333 | ||
| 5 | 63350 | 2468 | - | 2528 | = | -60 | * | (23 | / | 108) | = | -12.77777772 | ||
| 6 | 63351 | 2576 | - | 2552 | = | 24 | * | (35 | / | 108) | = | 7.77777778 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Morongo Valley Elementary | -7 | ||||||||||||
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 | 63602 | 2423 | - | 2436 | = | -13 | * | (18 | / | 98) | = | -2.3877551 | ||
| 4 | 63603 | 2499 | - | 2485 | = | 14 | * | (29 | / | 98) | = | 4.14285714 | ||
| 5 | 63604 | 2458 | - | 2528 | = | -70 | * | (26 | / | 98) | = | -18.57142854 | ||
| 6 | 63605 | 2554 | - | 2552 | = | 2 | * | (25 | / | 98) | = | 0.51020408 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Morongo Valley Elementary | -16 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -17 | -12 | -14 | -7 | -16 | -66.0 | -13.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -4.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -22.2
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 | 82% | 76% | 75% | 76% | 72% |
| 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, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Morongo Valley Elementary math proficiency
Zero+ meets standard.
75% less $meal
70% less $meal
65% less $meal
72% less $meal
67% 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.