Gonzales High (Data source)
Source data for Gonzales High
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 | 1377520 | 2474 | - | 2628 | = | -154 | * | (167 | / | 167) | = | -154.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Gonzales High | -154 |
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 | 43390 | 2491 | - | 2628 | = | -137 | * | (152 | / | 152) | = | -137.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Gonzales High | -137 |
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 | 44458 | 2529 | - | 2628 | = | -99 | * | (192 | / | 192) | = | -99.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Gonzales High | -99 |
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 | 44468 | 2497 | - | 2628 | = | -131 | * | (176 | / | 176) | = | -131.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Gonzales High | -131 |
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 | 44607 | 2505 | - | 2628 | = | -123 | * | (167 | / | 167) | = | -123.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Gonzales High | -123 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-154 | -137 | -99 | -131 | -123 | -644.0 | -128.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -68.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -188.8
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 | 79% | 73% | 83% | 84% | 72% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Gonzales Unified school district County of Monterey
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.
Gonzales High math proficiency
Zero+ meets standard.
68% less $meal
62% less $meal
71% less $meal
74% less $meal
65% 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.
High Schools (Public) schools in Gonzales Unified (1)
Gonzales High |