Emilie J. Ross Middle (Data source)
Source data for Emilie J. Ross 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 | 2967146 | 2509 | - | 2552 | = | -43 | * | (155 | / | 460) | = | -14.4891304 | ||
| 7 | 2967149 | 2507 | - | 2567 | = | -60 | * | (150 | / | 460) | = | -19.56521736 | ||
| 8 | 2967150 | 2514 | - | 2586 | = | -72 | * | (155 | / | 460) | = | -24.26086951 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Emilie J. Ross Middle | -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 |
||
| 6 | 90781 | 2494 | - | 2552 | = | -58 | * | (160 | / | 467) | = | -19.8715203 | ||
| 7 | 90783 | 2508 | - | 2567 | = | -59 | * | (153 | / | 467) | = | -19.32976443 | ||
| 8 | 90786 | 2540 | - | 2586 | = | -46 | * | (154 | / | 467) | = | -15.16916484 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Emilie J. Ross Middle | -54 | ||||||||||||
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 | 93504 | 2499 | - | 2552 | = | -53 | * | (146 | / | 455) | = | -17.00659336 | ||
| 7 | 93506 | 2485 | - | 2567 | = | -82 | * | (153 | / | 455) | = | -27.57362635 | ||
| 8 | 93507 | 2518 | - | 2586 | = | -68 | * | (156 | / | 455) | = | -23.31428566 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Emilie J. Ross Middle | -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 |
||
| 6 | 93714 | 2506 | - | 2552 | = | -46 | * | (166 | / | 467) | = | -16.35117771 | ||
| 7 | 93717 | 2512 | - | 2567 | = | -55 | * | (148 | / | 467) | = | -17.43040684 | ||
| 8 | 93718 | 2511 | - | 2586 | = | -75 | * | (153 | / | 467) | = | -24.57173445 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Emilie J. Ross Middle | -58 | ||||||||||||
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 | 94345 | 2485 | - | 2552 | = | -67 | * | (153 | / | 466) | = | -21.99785406 | ||
| 7 | 94346 | 2503 | - | 2567 | = | -64 | * | (166 | / | 466) | = | -22.7982832 | ||
| 8 | 94347 | 2524 | - | 2586 | = | -62 | * | (147 | / | 466) | = | -19.55793987 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Emilie J. Ross Middle | -64 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -58 | -54 | -68 | -58 | -64 | -302.0 | -60.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -45.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -75.4
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 | 57% | 56% | 53% | 56% | 57% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Hughson Unified school district | County of Stanislaus
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.
Emilie J. Ross Middle math proficiency
Zero+ meets standard.
49% less $meal
49% less $meal
45% less $meal
52% less $meal
53% 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 Hughson Unified (1)
| Emilie J. Ross Middle |