Olive Middle (Data source)
Source data for Olive 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 | 629138 | 2482 | - | 2552 | = | -70 | * | (126 | / | 487) | = | -18.11088293 | ||
7 | 629141 | 2464 | - | 2567 | = | -103 | * | (174 | / | 487) | = | -36.80082128 | ||
8 | 629142 | 2488 | - | 2586 | = | -98 | * | (187 | / | 487) | = | -37.63039006 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Olive Middle | -93 |
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 | 20102 | 2486 | - | 2552 | = | -66 | * | (108 | / | 471) | = | -15.13375796 | ||
7 | 20103 | 2499 | - | 2567 | = | -68 | * | (192 | / | 471) | = | -27.71974522 | ||
8 | 20106 | 2473 | - | 2586 | = | -113 | * | (171 | / | 471) | = | -41.02547761 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Olive Middle | -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 |
||
6 | 20414 | 2482 | - | 2552 | = | -70 | * | (105 | / | 468) | = | -15.70512818 | ||
7 | 20415 | 2486 | - | 2567 | = | -81 | * | (179 | / | 468) | = | -30.98076919 | ||
8 | 20418 | 2499 | - | 2586 | = | -87 | * | (184 | / | 468) | = | -34.20512819 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Olive Middle | -81 |
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 | 20405 | 2491 | - | 2552 | = | -61 | * | (122 | / | 465) | = | -16.00430105 | ||
7 | 20406 | 2499 | - | 2567 | = | -68 | * | (164 | / | 465) | = | -23.9827957 | ||
8 | 20409 | 2491 | - | 2586 | = | -95 | * | (179 | / | 465) | = | -36.56989242 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Olive Middle | -77 |
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 | 20586 | 2500 | - | 2552 | = | -52 | * | (100 | / | 460) | = | -11.30434781 | ||
7 | 20587 | 2495 | - | 2567 | = | -72 | * | (199 | / | 460) | = | -31.14782604 | ||
8 | 20588 | 2482 | - | 2586 | = | -104 | * | (161 | / | 460) | = | -36.4 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Olive Middle | -79 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-93 | -84 | -81 | -77 | -79 | -414.0 | -82.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -64.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -100.8
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 | 88% | 85% | 89% | 85% | 83% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Baldwin Park Unified school district County of Los Angeles
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.
Olive Middle math proficiency
Zero+ meets standard.
75% less $meal
74% less $meal
73% less $meal
78% less $meal
80% 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 Baldwin Park Unified (4)
Charles D. Jones Junior High | Jerry D. Holland Middle | Olive Middle |
Sierra Vista Junior High |