Bell Mountain Middle (Data source)
Source data for Bell 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 | 1699503 | 2520 | - | 2552 | = | -32 | * | (379 | / | 1169) | = | -10.3746792 | ||
| 7 | 1699506 | 2543 | - | 2567 | = | -24 | * | (386 | / | 1169) | = | -7.92472198 | ||
| 8 | 1699507 | 2553 | - | 2586 | = | -33 | * | (404 | / | 1169) | = | -11.40461933 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Bell Mountain Middle | -30 | ||||||||||||
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 | 52975 | 2530 | - | 2552 | = | -22 | * | (374 | / | 1115) | = | -7.37937218 | ||
| 7 | 52977 | 2562 | - | 2567 | = | -5 | * | (361 | / | 1115) | = | -1.61883408 | ||
| 8 | 52979 | 2568 | - | 2586 | = | -18 | * | (380 | / | 1115) | = | -6.13452913 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Bell Mountain Middle | -15 | ||||||||||||
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 | 54513 | 2554 | - | 2552 | = | 2 | * | (391 | / | 1168) | = | 0.66952055 | ||
| 7 | 54516 | 2554 | - | 2567 | = | -13 | * | (396 | / | 1168) | = | -4.40753424 | ||
| 8 | 54518 | 2578 | - | 2586 | = | -8 | * | (381 | / | 1168) | = | -2.60958904 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Bell Mountain Middle | -6 | ||||||||||||
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 | 54622 | 2542 | - | 2552 | = | -10 | * | (418 | / | 1214) | = | -3.44316309 | ||
| 7 | 54625 | 2561 | - | 2567 | = | -6 | * | (399 | / | 1214) | = | -1.97199341 | ||
| 8 | 54626 | 2562 | - | 2586 | = | -24 | * | (397 | / | 1214) | = | -7.8484349 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Bell Mountain Middle | -13 | ||||||||||||
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 | 54877 | 2523 | - | 2552 | = | -29 | * | (344 | / | 1188) | = | -8.39730638 | ||
| 7 | 54878 | 2554 | - | 2567 | = | -13 | * | (426 | / | 1188) | = | -4.66161615 | ||
| 8 | 54879 | 2573 | - | 2586 | = | -13 | * | (418 | / | 1188) | = | -4.57407406 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Bell Mountain Middle | -18 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -30 | -15 | -6 | -13 | -18 | -82.0 | -16.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 7.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -40.4
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 | 35% | 43% | 39% | 46% | 41% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Menifee Union Elementary 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.
Bell Mountain Middle math proficiency
Zero+ meets standard.
25% less $meal
31% less $meal
27% less $meal
33% less $meal
34% 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 Menifee Union Elementary (3)
| Bell Mountain Middle | Hans Christensen Middle | Menifee Valley Middle |