Los Molinos Elementary (Data source)
Source data for Los Molinos 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 | 3010094 | 2412 | - | 2436 | = | -24 | * | (31 | / | 201) | = | -3.70149252 | ||
| 4 | 3010095 | 2424 | - | 2485 | = | -61 | * | (34 | / | 201) | = | -10.31840791 | ||
| 5 | 3010098 | 2503 | - | 2528 | = | -25 | * | (43 | / | 201) | = | -5.3482587 | ||
| 6 | 3010099 | 2478 | - | 2552 | = | -74 | * | (23 | / | 201) | = | -8.46766164 | ||
| 7 | 3010102 | 2529 | - | 2567 | = | -38 | * | (41 | / | 201) | = | -7.75124376 | ||
| 8 | 3010103 | 2568 | - | 2586 | = | -18 | * | (29 | / | 201) | = | -2.59701491 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Los Molinos Elementary | -38 | ||||||||||||
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 | 92284 | 2413 | - | 2436 | = | -23 | * | (31 | / | 197) | = | -3.61928934 | ||
| 4 | 92285 | 2418 | - | 2485 | = | -67 | * | (29 | / | 197) | = | -9.86294411 | ||
| 5 | 92288 | 2500 | - | 2528 | = | -28 | * | (31 | / | 197) | = | -4.40609137 | ||
| 6 | 92289 | 2482 | - | 2552 | = | -70 | * | (41 | / | 197) | = | -14.56852789 | ||
| 7 | 92291 | 2541 | - | 2567 | = | -26 | * | (26 | / | 197) | = | -3.43147207 | ||
| 8 | 92293 | 2561 | - | 2586 | = | -25 | * | (39 | / | 197) | = | -4.94923858 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Los Molinos Elementary | -41 | ||||||||||||
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 | 95077 | 2374 | - | 2436 | = | -62 | * | (27 | / | 178) | = | -9.40449437 | ||
| 4 | 95080 | 2405 | - | 2485 | = | -80 | * | (29 | / | 178) | = | -13.03370784 | ||
| 5 | 95082 | 2473 | - | 2528 | = | -55 | * | (33 | / | 178) | = | -10.19662919 | ||
| 6 | 95083 | 2478 | - | 2552 | = | -74 | * | (26 | / | 178) | = | -10.80898871 | ||
| 7 | 95086 | 2545 | - | 2567 | = | -22 | * | (39 | / | 178) | = | -4.82022471 | ||
| 8 | 95088 | 2557 | - | 2586 | = | -29 | * | (24 | / | 178) | = | -3.91011234 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Los Molinos Elementary | -52 | ||||||||||||
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 | 95251 | 2408 | - | 2436 | = | -28 | * | (27 | / | 177) | = | -4.27118642 | ||
| 4 | 95254 | 2393 | - | 2485 | = | -92 | * | (27 | / | 177) | = | -14.03389822 | ||
| 5 | 95256 | 2484 | - | 2528 | = | -44 | * | (31 | / | 177) | = | -7.70621465 | ||
| 6 | 95258 | 2463 | - | 2552 | = | -89 | * | (29 | / | 177) | = | -14.58192082 | ||
| 7 | 95260 | 2511 | - | 2567 | = | -56 | * | (25 | / | 177) | = | -7.90960447 | ||
| 8 | 95261 | 2559 | - | 2586 | = | -27 | * | (38 | / | 177) | = | -5.79661016 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Los Molinos Elementary | -54 | ||||||||||||
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 | 95915 | 2421 | - | 2436 | = | -15 | * | (38 | / | 167) | = | -3.41317365 | ||
| 4 | 95916 | 2460 | - | 2485 | = | -25 | * | (22 | / | 167) | = | -3.29341315 | ||
| 5 | 95917 | 2505 | - | 2528 | = | -23 | * | (27 | / | 167) | = | -3.71856286 | ||
| 6 | 95918 | 2504 | - | 2552 | = | -48 | * | (26 | / | 167) | = | -7.47305386 | ||
| 7 | 95919 | 2545 | - | 2567 | = | -22 | * | (29 | / | 167) | = | -3.82035927 | ||
| 8 | 95920 | 2546 | - | 2586 | = | -40 | * | (25 | / | 167) | = | -5.98802392 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Los Molinos Elementary | -28 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -38 | -41 | -52 | -54 | -28 | -213.0 | -42.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -12.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -72.6
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% | 80% | 87% | 86% | 75% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Los Molinos Unified school district | County of Tehama
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.
Los Molinos Elementary math proficiency
Zero+ meets standard.
63% less $meal
69% less $meal
74% less $meal
72% less $meal
65% 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 Los Molinos Unified (2)
| Los Molinos Elementary | Vina Elementary |