San Luis High (Continuation) (Data source)
Source data for San Luis 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 | 1305136 | 2419 | - | 2628 | = | -209 | * | (76 | / | 76) | = | -209.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for San Luis High (Continuation) | -209 |
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 | 40942 | 2428 | - | 2628 | = | -200 | * | (60 | / | 60) | = | -200.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for San Luis High (Continuation) | -200 |
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 | 41953 | 2413 | - | 2628 | = | -215 | * | (85 | / | 85) | = | -215.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for San Luis High (Continuation) | -215 |
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 | 41971 | 2424 | - | 2628 | = | -204 | * | (67 | / | 67) | = | -204.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for San Luis High (Continuation) | -204 |
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 | 42114 | 2417 | - | 2628 | = | -211 | * | (69 | / | 69) | = | -211.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for San Luis High (Continuation) | -211 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-209 | -200 | -215 | -204 | -211 | -1039.0 | -207.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -192.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -222.8
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 | 85% | 86% | 85% | 68% | 82% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Los Banos Unified school district County of Merced
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.
San Luis High (Continuation) math proficiency
Zero+ meets standard.
80% less $meal
78% less $meal
78% less $meal
68% less $meal
78% 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 Los Banos Unified (1)
San Luis High (Continuation) |