North Mountain Middle (Data source)
Source data for North Mountain Middle
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 |
||
| 6 | 1751629 | 2457 | - | 2552 | = | -95 | * | (326 | / | 1011) | = | -30.63303652 | ||
| 7 | 1751630 | 2438 | - | 2567 | = | -129 | * | (332 | / | 1011) | = | -42.36201769 | ||
| 8 | 1751633 | 2467 | - | 2586 | = | -119 | * | (353 | / | 1011) | = | -41.54995051 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for North Mountain Middle | -115 | ||||||||||||
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 |
||
| 6 | 54426 | 2466 | - | 2552 | = | -86 | * | (331 | / | 975) | = | -29.19589739 | ||
| 7 | 54429 | 2472 | - | 2567 | = | -95 | * | (326 | / | 975) | = | -31.76410253 | ||
| 8 | 54430 | 2484 | - | 2586 | = | -102 | * | (318 | / | 975) | = | -33.26769229 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for North Mountain Middle | -94 | ||||||||||||
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 |
||
| 6 | 56022 | 2467 | - | 2552 | = | -85 | * | (356 | / | 1046) | = | -28.92925428 | ||
| 7 | 56024 | 2469 | - | 2567 | = | -98 | * | (342 | / | 1046) | = | -32.04206501 | ||
| 8 | 56025 | 2486 | - | 2586 | = | -100 | * | (348 | / | 1046) | = | -33.2695984 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for North Mountain Middle | -94 | ||||||||||||
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 |
||
| 6 | 56121 | 2457 | - | 2552 | = | -95 | * | (334 | / | 1048) | = | -30.27671755 | ||
| 7 | 56122 | 2457 | - | 2567 | = | -110 | * | (371 | / | 1048) | = | -38.94083963 | ||
| 8 | 56125 | 2451 | - | 2586 | = | -135 | * | (343 | / | 1048) | = | -44.18416026 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for North Mountain Middle | -113 | ||||||||||||
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 |
||
| 6 | 56379 | 2467 | - | 2552 | = | -85 | * | (336 | / | 1033) | = | -27.64762819 | ||
| 7 | 56380 | 2461 | - | 2567 | = | -106 | * | (333 | / | 1033) | = | -34.17037751 | ||
| 8 | 56381 | 2472 | - | 2586 | = | -114 | * | (364 | / | 1033) | = | -40.17037745 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for North Mountain Middle | -102 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -115 | -94 | -94 | -113 | -102 | -518.0 | -103.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -73.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -133.6
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 | 84% | 81% | 82% | 85% | 80% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
San Jacinto Unified school district | County of Riverside
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.
North Mountain Middle math proficiency
Zero+ meets standard.
72% less $meal
70% less $meal
69% less $meal
77% less $meal
74% 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.
Intermediate/Middle Schools (Public) schools in San Jacinto Unified (3)
| Monte Vista Middle | North Mountain Middle | San Jacinto Leadership Academy - Magnet |