Montecito Union (Data source)
Source data for Montecito Union
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 | 2592110 | 2505 | - | 2436 | = | 69 | * | (59 | / | 262) | = | 15.53816789 | ||
| 4 | 2592113 | 2559 | - | 2485 | = | 74 | * | (80 | / | 262) | = | 22.59541981 | ||
| 5 | 2592114 | 2554 | - | 2528 | = | 26 | * | (78 | / | 262) | = | 7.740458 | ||
| 6 | 2592117 | 2622 | - | 2552 | = | 70 | * | (45 | / | 262) | = | 12.02290075 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Montecito Union | 58 | ||||||||||||
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 | 79030 | 2519 | - | 2436 | = | 83 | * | (70 | / | 270) | = | 21.5185185 | ||
| 4 | 79031 | 2576 | - | 2485 | = | 91 | * | (59 | / | 270) | = | 19.88518514 | ||
| 5 | 79033 | 2581 | - | 2528 | = | 53 | * | (76 | / | 270) | = | 14.91851849 | ||
| 6 | 79035 | 2618 | - | 2552 | = | 66 | * | (65 | / | 270) | = | 15.88888884 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Montecito Union | 72 | ||||||||||||
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 | 81185 | 2496 | - | 2436 | = | 60 | * | (51 | / | 248) | = | 12.33870966 | ||
| 4 | 81186 | 2571 | - | 2485 | = | 86 | * | (67 | / | 248) | = | 23.23387094 | ||
| 5 | 81189 | 2591 | - | 2528 | = | 63 | * | (61 | / | 248) | = | 15.49596768 | ||
| 6 | 81191 | 2613 | - | 2552 | = | 61 | * | (69 | / | 248) | = | 16.97177417 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Montecito Union | 68 | ||||||||||||
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 | 81334 | 2487 | - | 2436 | = | 51 | * | (52 | / | 232) | = | 11.43103448 | ||
| 4 | 81335 | 2587 | - | 2485 | = | 102 | * | (51 | / | 232) | = | 22.42241377 | ||
| 5 | 81338 | 2584 | - | 2528 | = | 56 | * | (67 | / | 232) | = | 16.17241377 | ||
| 6 | 81339 | 2625 | - | 2552 | = | 73 | * | (62 | / | 232) | = | 19.50862067 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Montecito Union | 70 | ||||||||||||
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 | 81867 | 2508 | - | 2436 | = | 72 | * | (56 | / | 236) | = | 17.08474572 | ||
| 4 | 81868 | 2590 | - | 2485 | = | 105 | * | (57 | / | 236) | = | 25.36016942 | ||
| 5 | 81869 | 2585 | - | 2528 | = | 57 | * | (54 | / | 236) | = | 13.04237286 | ||
| 6 | 81870 | 2633 | - | 2552 | = | 81 | * | (69 | / | 236) | = | 23.68220336 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Montecito Union | 79 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 58 | 72 | 68 | 70 | 79 | 347.0 | 69.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 90.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 48.4
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 | 4% | 8% | 7% | 11% | 15% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Montecito Union Elementary school district | County of Santa Barbara
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.
Montecito Union math proficiency
Zero+ meets standard.
4% less $meal
6% less $meal
5% less $meal
10% less $meal
13% 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 in 1 School District (Public) schools in Montecito Union Elementary (1)
| Montecito Union |