Sycamore Junior High (Data source)
Source data for Sycamore Junior 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 | 1420801 | 2476 | - | 2567 | = | -91 | * | (713 | / | 1381) | = | -46.98262123 | ||
8 | 1420802 | 2494 | - | 2586 | = | -92 | * | (668 | / | 1381) | = | -44.50108614 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Sycamore Junior 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 | 44801 | 2463 | - | 2567 | = | -104 | * | (689 | / | 1377) | = | -52.03776323 | ||
8 | 44802 | 2491 | - | 2586 | = | -95 | * | (688 | / | 1377) | = | -47.46550465 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Sycamore Junior High | -100 |
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 | 45977 | 2453 | - | 2567 | = | -114 | * | (723 | / | 1391) | = | -59.25377419 | ||
8 | 45979 | 2477 | - | 2586 | = | -109 | * | (668 | / | 1391) | = | -52.34507545 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Sycamore Junior High | -112 |
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 | 45994 | 2447 | - | 2567 | = | -120 | * | (671 | / | 1364) | = | -59.03225796 | ||
8 | 45996 | 2461 | - | 2586 | = | -125 | * | (693 | / | 1364) | = | -63.5080645 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Sycamore Junior High | -123 |
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 | 46174 | 2441 | - | 2567 | = | -126 | * | (665 | / | 1332) | = | -62.90540537 | ||
8 | 46175 | 2442 | - | 2586 | = | -144 | * | (667 | / | 1332) | = | -72.108108 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Sycamore Junior High | -135 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-91 | -100 | -112 | -123 | -135 | -561.0 | -112.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -61.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -163.2
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 | 96% | 91% | 89% | 92% | 91% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Anaheim Union High school district | County of Orange
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.
Sycamore Junior High math proficiency
Zero+ meets standard.
84% less $meal
76% less $meal
76% less $meal
83% less $meal
82% 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 Anaheim Union High (8)
Ball Junior High | Brookhurst Junior High | Dale Junior High |
Lexington Junior High | Orangeview Junior High | South Junior High |
Sycamore Junior High | Walker Junior High |