Live Oak High (Continuation) (Data source)
Source data for Live Oak High (Continuation)
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 |
||
11 | 179984 | 2429 | - | 2628 | = | -199 | * | (76 | / | 76) | = | -199.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Live Oak High (Continuation) | -199 |
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 |
||
11 | 5409 | 2435 | - | 2628 | = | -193 | * | (73 | / | 73) | = | -193.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Live Oak High (Continuation) | -193 |
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 |
||
11 | 5528 | 2422 | - | 2628 | = | -206 | * | (61 | / | 61) | = | -206.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Live Oak High (Continuation) | -206 |
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 |
||
11 | 5524 | 2401 | - | 2628 | = | -227 | * | (73 | / | 73) | = | -227.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Live Oak High (Continuation) | -227 |
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 |
||
11 | 5583 | 2406 | - | 2628 | = | -222 | * | (71 | / | 71) | = | -222.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Live Oak High (Continuation) | -222 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-199 | -193 | -206 | -227 | -222 | -1047.0 | -209.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -167.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -251.4
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 | 71% | 76% | 70% | 72% | 70% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Antioch Unified school district County of Contra Costa
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Live Oak High (Continuation) math proficiency
Zero+ meets standard.
67% less $meal
73% less $meal
66% less $meal
70% less $meal
66% 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.
Continuation High Schools schools in Antioch Unified (2)
Bidwell Continuation High | Live Oak High (Continuation) |