Warren T. Eich Middle (Data source)
Source data for Warren T. Eich Middle
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 |
||
6 | 1612335 | 2541 | - | 2552 | = | -11 | * | (278 | / | 775) | = | -3.94580645 | ||
7 | 1612336 | 2545 | - | 2567 | = | -22 | * | (235 | / | 775) | = | -6.67096773 | ||
8 | 1612339 | 2586 | - | 2586 | = | 0 | * | (262 | / | 775) | = | 0.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Warren T. Eich Middle | -11 |
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 |
||
6 | 50438 | 2533 | - | 2552 | = | -19 | * | (245 | / | 757) | = | -6.14927343 | ||
7 | 50441 | 2570 | - | 2567 | = | 3 | * | (279 | / | 757) | = | 1.10568032 | ||
8 | 50443 | 2597 | - | 2586 | = | 11 | * | (233 | / | 757) | = | 3.38573315 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Warren T. Eich Middle | -2 |
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 |
||
6 | 51881 | 2538 | - | 2552 | = | -14 | * | (321 | / | 837) | = | -5.36917562 | ||
7 | 51882 | 2562 | - | 2567 | = | -5 | * | (250 | / | 837) | = | -1.49342891 | ||
8 | 51884 | 2599 | - | 2586 | = | 13 | * | (266 | / | 837) | = | 4.13142174 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Warren T. Eich Middle | -3 |
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 |
||
6 | 51925 | 2536 | - | 2552 | = | -16 | * | (315 | / | 896) | = | -5.625 | ||
7 | 51926 | 2563 | - | 2567 | = | -4 | * | (324 | / | 896) | = | -1.44642857 | ||
8 | 51929 | 2580 | - | 2586 | = | -6 | * | (257 | / | 896) | = | -1.72098214 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Warren T. Eich Middle | -9 |
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 | 52115 | 2536 | - | 2552 | = | -16 | * | (280 | / | 884) | = | -5.0678733 | ||
7 | 52116 | 2560 | - | 2567 | = | -7 | * | (309 | / | 884) | = | -2.44683258 | ||
8 | 52117 | 2596 | - | 2586 | = | 10 | * | (295 | / | 884) | = | 3.33710407 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Warren T. Eich Middle | -4 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-11 | -2 | -3 | -9 | -4 | -29.0 | -5.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 3.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -14.8
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 | 31% | 31% | 31% | 33% | 33% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Roseville City Elementary school district | County of Placer
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.
Warren T. Eich Middle math proficiency
Zero+ meets standard.
25% less $meal
24% less $meal
23% less $meal
28% less $meal
27% 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.
Intermediate/Middle Schools (Public) schools in Roseville City Elementary (4)
Barbara Chilton Middle | George A. Buljan Middle | Robert C. Cooley Middle |
Warren T. Eich Middle |