Coalinga High (Data source)
Source data for Coalinga 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 |
||
| 7 | 310020 | 0 | - | 2567 | = | * | (0 | / | 227) | = | ||||
| 11 | 310023 | 2530 | - | 2628 | = | -98 | * | (227 | / | 227) | = | -98.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Coalinga High | -98 | ||||||||||||
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 | 9239 | 2516 | - | 2628 | = | -112 | * | (264 | / | 264) | = | -112.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Coalinga High | -112 | ||||||||||||
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 | 9557 | 2531 | - | 2628 | = | -97 | * | (255 | / | 255) | = | -97.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Coalinga High | -97 | ||||||||||||
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 | 9570 | 0 | - | 2567 | = | * | (0 | / | 228) | = | ||||
| 8 | 9572 | 0 | - | 2586 | = | * | (0 | / | 228) | = | ||||
| 11 | 9574 | 2525 | - | 2628 | = | -103 | * | (226 | / | 228) | = | -102.09649121 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Coalinga High | -102 | ||||||||||||
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 |
||
| 6 | 9649 | 0 | - | 2552 | = | * | (0 | / | 234) | = | ||||
| 8 | 9650 | 0 | - | 2586 | = | * | (0 | / | 234) | = | ||||
| 11 | 9651 | 2527 | - | 2628 | = | -101 | * | (234 | / | 234) | = | -101.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Coalinga High | -101 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -98 | -112 | -97 | -102 | -101 | -510.0 | -102.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -87.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -117.0
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 | 64% | 75% | 72% | 73% | 87% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Coalinga-Huron Unified school district | County of Fresno
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.
Coalinga High math proficiency
Zero+ meets standard.
57% less $meal
65% less $meal
63% less $meal
66% 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.
High Schools (Public) schools in Coalinga-Huron Unified (1)
| Coalinga High |