Pacific Coast High (Continuation) (Data source)
Source data for Pacific Coast 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 | 405648 | 2431 | - | 2628 | = | -197 | * | (20 | / | 20) | = | -197.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Pacific Coast High (Continuation) | -197 |
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 | 12495 | 2443 | - | 2628 | = | -185 | * | (14 | / | 14) | = | -185.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Pacific Coast High (Continuation) | -185 |
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 | 12831 | 2454 | - | 2628 | = | -174 | * | (32 | / | 32) | = | -174.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Pacific Coast High (Continuation) | -174 |
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 | 12849 | 2461 | - | 2628 | = | -167 | * | (25 | / | 25) | = | -167.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Pacific Coast High (Continuation) | -167 |
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 | 12973 | 2448 | - | 2628 | = | -180 | * | (24 | / | 24) | = | -180.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Pacific Coast High (Continuation) | -180 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-197 | -185 | -174 | -167 | -180 | -903.0 | -180.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -147.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -213.6
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 | 57% | 89% | 76% | 77% | 70% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Northern Humboldt Union High school district County of Humboldt
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.
Pacific Coast High (Continuation) math proficiency
Zero+ meets standard.
55% less $meal
82% less $meal
74% less $meal
77% less $meal
67% 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 Northern Humboldt Union High (2)
Mad River High (Continuation) | Pacific Coast High (Continuation) |