Yuba Gardens Intermediate (Data source)
Source data for Yuba Gardens Intermediate
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 |
||
| 7 | 3198544 | 2459 | - | 2567 | = | -108 | * | (340 | / | 661) | = | -55.5521936 | ||
| 8 | 3198547 | 2444 | - | 2586 | = | -142 | * | (321 | / | 661) | = | -68.95915271 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Yuba Gardens Intermediate | -125 | ||||||||||||
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 |
||
| 7 | 98600 | 2475 | - | 2567 | = | -92 | * | (370 | / | 726) | = | -46.88705232 | ||
| 8 | 98603 | 2466 | - | 2586 | = | -120 | * | (356 | / | 726) | = | -58.84297512 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Yuba Gardens Intermediate | -106 | ||||||||||||
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 |
||
| 7 | 101468 | 2461 | - | 2567 | = | -106 | * | (380 | / | 734) | = | -54.87738413 | ||
| 8 | 101469 | 2467 | - | 2586 | = | -119 | * | (354 | / | 734) | = | -57.39237053 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Yuba Gardens Intermediate | -112 | ||||||||||||
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 |
||
| 7 | 101623 | 2460 | - | 2567 | = | -107 | * | (409 | / | 772) | = | -56.68782382 | ||
| 8 | 101624 | 2475 | - | 2586 | = | -111 | * | (363 | / | 772) | = | -52.19300508 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Yuba Gardens Intermediate | -109 | ||||||||||||
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 |
||
| 7 | 102272 | 2478 | - | 2567 | = | -89 | * | (386 | / | 759) | = | -45.26218701 | ||
| 8 | 102273 | 2463 | - | 2586 | = | -123 | * | (373 | / | 759) | = | -60.4466403 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Yuba Gardens Intermediate | -106 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -125 | -106 | -112 | -109 | -106 | -558.0 | -111.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -90.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -132.6
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 | 92% | 90% | 91% | 90% | 89% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Marysville Joint Unified school district | County of Yuba
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.
Yuba Gardens Intermediate math proficiency
Zero+ meets standard.
82% less $meal
79% less $meal
80% less $meal
84% less $meal
83% 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.
Junior High Schools (Public) schools in Marysville Joint Unified (1)
| Yuba Gardens Intermediate |