Carpinteria Middle (Data source)
Source data for Carpinteria 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 | 2578152 | 2497 | - | 2552 | = | -55 | * | (160 | / | 484) | = | -18.18181816 | ||
7 | 2578153 | 2537 | - | 2567 | = | -30 | * | (162 | / | 484) | = | -10.04132229 | ||
8 | 2578156 | 2543 | - | 2586 | = | -43 | * | (162 | / | 484) | = | -14.39256195 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Carpinteria Middle | -43 |
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 | 78588 | 2503 | - | 2552 | = | -49 | * | (169 | / | 482) | = | -17.18049789 | ||
7 | 78589 | 2514 | - | 2567 | = | -53 | * | (150 | / | 482) | = | -16.49377591 | ||
8 | 78592 | 2555 | - | 2586 | = | -31 | * | (163 | / | 482) | = | -10.48340246 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Carpinteria Middle | -44 |
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 | 80743 | 2486 | - | 2552 | = | -66 | * | (177 | / | 495) | = | -23.59999996 | ||
7 | 80744 | 2517 | - | 2567 | = | -50 | * | (165 | / | 495) | = | -16.66666665 | ||
8 | 80746 | 2553 | - | 2586 | = | -33 | * | (153 | / | 495) | = | -10.2 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Carpinteria Middle | -50 |
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 | 80895 | 2487 | - | 2552 | = | -65 | * | (158 | / | 485) | = | -21.17525768 | ||
7 | 80898 | 2511 | - | 2567 | = | -56 | * | (166 | / | 485) | = | -19.1670103 | ||
8 | 80899 | 2560 | - | 2586 | = | -26 | * | (161 | / | 485) | = | -8.63092781 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Carpinteria Middle | -49 |
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 | 81422 | 2484 | - | 2552 | = | -68 | * | (156 | / | 482) | = | -22.00829874 | ||
7 | 81423 | 2535 | - | 2567 | = | -32 | * | (163 | / | 482) | = | -10.82157674 | ||
8 | 81424 | 2554 | - | 2586 | = | -32 | * | (163 | / | 482) | = | -10.82157674 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Carpinteria Middle | -44 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-43 | -44 | -50 | -49 | -44 | -230.0 | -46.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -37.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -55.0
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 | 61% | 61% | 63% | 65% | 61% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Carpinteria Unified school district County of Santa Barbara
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.
Carpinteria Middle math proficiency
Zero+ meets standard.
50% less $meal
50% less $meal
49% less $meal
56% less $meal
53% 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 Carpinteria Unified (1)
Carpinteria Middle |