Elk Hills Elementary (Data source)
Source data for Elk Hills 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 | 498144 | 2454 | - | 2436 | = | 18 | * | (26 | / | 143) | = | 3.27272726 | ||
4 | 498145 | 2434 | - | 2485 | = | -51 | * | (30 | / | 143) | = | -10.69930066 | ||
5 | 498148 | 2463 | - | 2528 | = | -65 | * | (23 | / | 143) | = | -10.4545454 | ||
6 | 498149 | 2431 | - | 2552 | = | -121 | * | (25 | / | 143) | = | -21.15384605 | ||
7 | 498152 | 2431 | - | 2567 | = | -136 | * | (18 | / | 143) | = | -17.118881 | ||
8 | 498153 | 2419 | - | 2586 | = | -167 | * | (21 | / | 143) | = | -24.52447538 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Elk Hills Elementary | -81 |
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 | 15818 | 2382 | - | 2436 | = | -54 | * | (22 | / | 126) | = | -9.4285714 | ||
4 | 15820 | 2411 | - | 2485 | = | -74 | * | (21 | / | 126) | = | -12.33333328 | ||
5 | 15822 | 2453 | - | 2528 | = | -75 | * | (28 | / | 126) | = | -16.66666665 | ||
6 | 15824 | 2458 | - | 2552 | = | -94 | * | (21 | / | 126) | = | -15.6666666 | ||
7 | 15826 | 2471 | - | 2567 | = | -96 | * | (20 | / | 126) | = | -15.23809517 | ||
8 | 15827 | 2454 | - | 2586 | = | -132 | * | (14 | / | 126) | = | -14.66666665 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Elk Hills Elementary | -84 |
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 | 16139 | 2417 | - | 2436 | = | -19 | * | (20 | / | 124) | = | -3.06451612 | ||
4 | 16140 | 2386 | - | 2485 | = | -99 | * | (21 | / | 124) | = | -16.76612896 | ||
5 | 16143 | 2441 | - | 2528 | = | -87 | * | (23 | / | 124) | = | -16.13709669 | ||
6 | 16144 | 2461 | - | 2552 | = | -91 | * | (25 | / | 124) | = | -18.34677417 | ||
7 | 16147 | 2495 | - | 2567 | = | -72 | * | (15 | / | 124) | = | -8.70967735 | ||
8 | 16148 | 2496 | - | 2586 | = | -90 | * | (20 | / | 124) | = | -14.51612898 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Elk Hills Elementary | -78 |
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 | 16157 | 2403 | - | 2436 | = | -33 | * | (22 | / | 127) | = | -5.71653542 | ||
4 | 16159 | 2409 | - | 2485 | = | -76 | * | (22 | / | 127) | = | -13.1653543 | ||
5 | 16161 | 2422 | - | 2528 | = | -106 | * | (21 | / | 127) | = | -17.52755898 | ||
6 | 16163 | 2429 | - | 2552 | = | -123 | * | (22 | / | 127) | = | -21.30708656 | ||
7 | 16165 | 2478 | - | 2567 | = | -89 | * | (25 | / | 127) | = | -17.51968498 | ||
8 | 16167 | 2492 | - | 2586 | = | -94 | * | (15 | / | 127) | = | -11.10236218 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Elk Hills Elementary | -86 |
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 | 16290 | 2426 | - | 2436 | = | -10 | * | (22 | / | 134) | = | -1.64179104 | ||
4 | 16291 | 2404 | - | 2485 | = | -81 | * | (17 | / | 134) | = | -10.27611935 | ||
5 | 16292 | 2416 | - | 2528 | = | -112 | * | (23 | / | 134) | = | -19.22388059 | ||
6 | 16293 | 2457 | - | 2552 | = | -95 | * | (22 | / | 134) | = | -15.59701488 | ||
7 | 16294 | 2470 | - | 2567 | = | -97 | * | (24 | / | 134) | = | -17.37313427 | ||
8 | 16295 | 2515 | - | 2586 | = | -71 | * | (26 | / | 134) | = | -13.77611935 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Elk Hills Elementary | -78 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-81 | -84 | -78 | -86 | -78 | -407.0 | -81.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -72.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -90.4
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 | 57% | 58% | 58% | 66% | 78% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Elk Hills Elementary school district County of Kern
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.
Elk Hills Elementary math proficiency
Zero+ meets standard.
41% less $meal
49% less $meal
52% less $meal
55% less $meal
66% 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.
Elementary School in 1 School District (Public) schools in Elk Hills Elementary (1)
Elk Hills Elementary |