Quimby Oak Middle (Data source)
Source data for Quimby Oak 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 |
||
7 | 2648669 | 2588 | - | 2567 | = | 21 | * | (475 | / | 976) | = | 10.22028687 | ||
8 | 2648670 | 2609 | - | 2586 | = | 23 | * | (501 | / | 976) | = | 11.80635246 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Quimby Oak Middle | 22 |
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 | 80749 | 2595 | - | 2567 | = | 28 | * | (528 | / | 1018) | = | 14.52259332 | ||
8 | 80752 | 2612 | - | 2586 | = | 26 | * | (490 | / | 1018) | = | 12.51473475 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Quimby Oak Middle | 27 |
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 | 82979 | 2594 | - | 2567 | = | 27 | * | (503 | / | 1034) | = | 13.1344294 | ||
8 | 82980 | 2616 | - | 2586 | = | 30 | * | (531 | / | 1034) | = | 15.40618953 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Quimby Oak Middle | 29 |
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 | 83196 | 2583 | - | 2567 | = | 16 | * | (476 | / | 976) | = | 7.80327869 | ||
8 | 83198 | 2617 | - | 2586 | = | 31 | * | (500 | / | 976) | = | 15.88114751 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Quimby Oak Middle | 24 |
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 | 83807 | 2582 | - | 2567 | = | 15 | * | (493 | / | 979) | = | 7.55362614 | ||
8 | 83808 | 2604 | - | 2586 | = | 18 | * | (486 | / | 979) | = | 8.93564861 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Quimby Oak Middle | 16 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
22 | 27 | 29 | 24 | 16 | 118.0 | 23.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 38.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 8.6
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 | 33% | 28% | 25% | 28% | 28% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Evergreen Elementary school district | County of Santa Clara
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.
Quimby Oak Middle math proficiency
Zero+ meets standard.
26% less $meal
21% less $meal
19% less $meal
24% less $meal
23% 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 Evergreen Elementary (2)
George V. LeyVa Intermediate | Quimby Oak Middle |