Hoopa Valley High (Data source)
Source data for Hoopa Valley 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 | 413944 | 2516 | - | 2628 | = | -112 | * | (41 | / | 41) | = | -112.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Hoopa Valley High | -112 | ||||||||||||
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 | 12854 | 2507 | - | 2628 | = | -121 | * | (52 | / | 52) | = | -121.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Hoopa Valley High | -121 | ||||||||||||
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 | 13172 | 2518 | - | 2628 | = | -110 | * | (44 | / | 44) | = | -110.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Hoopa Valley High | -110 | ||||||||||||
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 | 13187 | 2479 | - | 2628 | = | -149 | * | (49 | / | 49) | = | -149.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Hoopa Valley High | -149 | ||||||||||||
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 | 13311 | 2463 | - | 2628 | = | -165 | * | (48 | / | 48) | = | -165.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Hoopa Valley High | -165 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -112 | -121 | -110 | -149 | -165 | -657.0 | -131.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -59.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -203.4
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 | 78% | 73% | 99% | 69% | 95% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Klamath-Trinity Joint Unified school district | County of Humboldt
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.
Hoopa Valley High math proficiency
Zero+ meets standard.
59% less $meal
65% less $meal
76% less $meal
69% less $meal
95% 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 Klamath-Trinity Joint Unified (1)
| Hoopa Valley High |