Princeton Junior-Senior High (Data source)
Source data for Princeton Junior-Senior 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 | 396704 | 2519 | - | 2567 | = | -48 | * | (17 | / | 53) | = | -15.39622637 | ||
| 8 | 396705 | 2496 | - | 2586 | = | -90 | * | (17 | / | 53) | = | -28.86792444 | ||
| 11 | 396708 | 2498 | - | 2628 | = | -130 | * | (19 | / | 53) | = | -46.60377358 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Princeton Junior-Senior High | -91 | ||||||||||||
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 |
||
| 7 | 12149 | 2591 | - | 2567 | = | 24 | * | (12 | / | 34) | = | 8.47058822 | ||
| 8 | 12151 | 2535 | - | 2586 | = | -51 | * | (13 | / | 34) | = | -19.49999999 | ||
| 11 | 12153 | 0 | - | 2628 | = | * | (9 | / | 34) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Princeton Junior-Senior High | -11 | ||||||||||||
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 |
||
| 7 | 12483 | 2513 | - | 2567 | = | -54 | * | (14 | / | 53) | = | -14.26415092 | ||
| 8 | 12485 | 2568 | - | 2586 | = | -18 | * | (12 | / | 53) | = | -4.07547169 | ||
| 11 | 12487 | 2512 | - | 2628 | = | -116 | * | (27 | / | 53) | = | -59.09433959 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Princeton Junior-Senior High | -77 | ||||||||||||
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 | 12507 | 2531 | - | 2567 | = | -36 | * | (11 | / | 39) | = | -10.15384615 | ||
| 8 | 12510 | 2490 | - | 2586 | = | -96 | * | (13 | / | 39) | = | -31.99999997 | ||
| 11 | 12511 | 2517 | - | 2628 | = | -111 | * | (15 | / | 39) | = | -42.69230762 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Princeton Junior-Senior High | -85 | ||||||||||||
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 |
||
| 7 | 12605 | 2468 | - | 2567 | = | -99 | * | (17 | / | 45) | = | -37.39999992 | ||
| 8 | 12606 | 2472 | - | 2586 | = | -114 | * | (13 | / | 45) | = | -32.93333323 | ||
| 11 | 12607 | 2533 | - | 2628 | = | -95 | * | (15 | / | 45) | = | -31.66666664 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Princeton Junior-Senior High | -102 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -91 | -11 | -77 | -85 | -102 | -366.0 | -73.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 31.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -178.2
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 | 71% | 70% | 69% | 80% | 74% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Princeton Joint Unified school district County of Glenn
Just a coincidence? That's absurd.
It's a system that causes this pattern to repeat.
THIS chart shows what the
follow-the-schedule method wants.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Princeton Junior-Senior High math proficiency
Zero+ meets standard.
58% less $meal
60% less $meal
57% less $meal
64% less $meal
64% 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 Princeton Joint Unified (1)
| Princeton Junior-Senior High |