Del Paso Heights Elementary (Data source)
Source data for Del Paso Heights Elementary
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 |
||
3 | 1905587 | 2379 | - | 2436 | = | -57 | * | (85 | / | 314) | = | -15.42993625 | ||
4 | 1905590 | 2414 | - | 2485 | = | -71 | * | (82 | / | 314) | = | -18.54140122 | ||
5 | 1905591 | 2420 | - | 2528 | = | -108 | * | (82 | / | 314) | = | -28.20382157 | ||
6 | 1905594 | 2441 | - | 2552 | = | -111 | * | (65 | / | 314) | = | -22.97770696 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Del Paso Heights Elementary | -85 |
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 |
||
3 | 58678 | 2381 | - | 2436 | = | -55 | * | (79 | / | 329) | = | -13.2066869 | ||
4 | 58681 | 2382 | - | 2485 | = | -103 | * | (85 | / | 329) | = | -26.61094219 | ||
5 | 58683 | 2439 | - | 2528 | = | -89 | * | (84 | / | 329) | = | -22.72340417 | ||
6 | 58685 | 2448 | - | 2552 | = | -104 | * | (81 | / | 329) | = | -25.60486313 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Del Paso Heights Elementary | -88 |
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 |
||
3 | 60392 | 2376 | - | 2436 | = | -60 | * | (80 | / | 301) | = | -15.9468438 | ||
4 | 60394 | 2399 | - | 2485 | = | -86 | * | (58 | / | 301) | = | -16.57142849 | ||
5 | 60396 | 2415 | - | 2528 | = | -113 | * | (80 | / | 301) | = | -30.03322249 | ||
6 | 60398 | 2451 | - | 2552 | = | -101 | * | (83 | / | 301) | = | -27.85049831 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Del Paso Heights Elementary | -90 |
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 |
||
3 | 60517 | 2374 | - | 2436 | = | -62 | * | (71 | / | 292) | = | -15.07534241 | ||
4 | 60519 | 2398 | - | 2485 | = | -87 | * | (75 | / | 292) | = | -22.34589041 | ||
5 | 60521 | 2401 | - | 2528 | = | -127 | * | (63 | / | 292) | = | -27.40068485 | ||
6 | 60523 | 2445 | - | 2552 | = | -107 | * | (83 | / | 292) | = | -30.41438353 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Del Paso Heights Elementary | -95 |
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 |
||
3 | 60768 | 2387 | - | 2436 | = | -49 | * | (67 | / | 269) | = | -12.20446092 | ||
4 | 60769 | 2418 | - | 2485 | = | -67 | * | (74 | / | 269) | = | -18.43122671 | ||
5 | 60770 | 2423 | - | 2528 | = | -105 | * | (73 | / | 269) | = | -28.49442372 | ||
6 | 60771 | 2461 | - | 2552 | = | -91 | * | (55 | / | 269) | = | -18.60594791 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Del Paso Heights Elementary | -78 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-85 | -88 | -90 | -95 | -78 | -436.0 | -87.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -69.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -105.2
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 | 93% | 93% | 95% | 94% | 95% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Twin Rivers Unified school district County of Sacramento
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.
Del Paso Heights Elementary math proficiency
Zero+ meets standard.
88% less $meal
86% less $meal
87% less $meal
89% less $meal
88% 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.