Mary P. Henck Intermediate (Data source)
Source data for Mary P. Henck Intermediate
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 | 2037984 | 2479 | - | 2552 | = | -73 | * | (256 | / | 773) | = | -24.17593786 | ||
| 7 | 2037985 | 2480 | - | 2567 | = | -87 | * | (277 | / | 773) | = | -31.17593783 | ||
| 8 | 2037988 | 2529 | - | 2586 | = | -57 | * | (240 | / | 773) | = | -17.69728328 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Mary P. Henck Intermediate | -73 | ||||||||||||
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 |
||
| 4 | 62606 | 0 | - | 2485 | = | * | (1 | / | 725) | = | ||||
| 5 | 62609 | 0 | - | 2528 | = | * | (1 | / | 725) | = | ||||
| 6 | 62611 | 2449 | - | 2552 | = | -103 | * | (226 | / | 725) | = | -32.10758611 | ||
| 7 | 62613 | 2498 | - | 2567 | = | -69 | * | (234 | / | 725) | = | -22.27034478 | ||
| 8 | 62615 | 2498 | - | 2586 | = | -88 | * | (263 | / | 725) | = | -31.92275856 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Mary P. Henck Intermediate | -86 | ||||||||||||
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 |
||
| 5 | 64402 | 0 | - | 2528 | = | * | (0 | / | 718) | = | ||||
| 6 | 64405 | 2466 | - | 2552 | = | -86 | * | (255 | / | 718) | = | -30.54317546 | ||
| 7 | 64407 | 2483 | - | 2567 | = | -84 | * | (237 | / | 718) | = | -27.72701946 | ||
| 8 | 64408 | 2524 | - | 2586 | = | -62 | * | (225 | / | 718) | = | -19.42896933 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Mary P. Henck Intermediate | -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 |
||
| 6 | 64512 | 2484 | - | 2552 | = | -68 | * | (237 | / | 712) | = | -22.63483142 | ||
| 7 | 64513 | 2479 | - | 2567 | = | -88 | * | (248 | / | 712) | = | -30.65168533 | ||
| 8 | 64516 | 2447 | - | 2586 | = | -139 | * | (227 | / | 712) | = | -44.31601114 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Mary P. Henck Intermediate | -98 | ||||||||||||
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 |
||
| 5 | 64878 | 0 | - | 2528 | = | * | (0 | / | 704) | = | ||||
| 6 | 64879 | 2471 | - | 2552 | = | -81 | * | (254 | / | 704) | = | -29.22443177 | ||
| 7 | 64880 | 2495 | - | 2567 | = | -72 | * | (208 | / | 704) | = | -21.27272724 | ||
| 8 | 64881 | 2509 | - | 2586 | = | -77 | * | (242 | / | 704) | = | -26.46875 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Mary P. Henck Intermediate | -77 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -73 | -86 | -78 | -98 | -77 | -412.0 | -82.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -55.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -109.4
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 | 56% | 51% | 50% | 54% | 62% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Rim of the World Unified school district | County of San Bernardino
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.
Mary P. Henck Intermediate math proficiency
Zero+ meets standard.
49% less $meal
47% less $meal
43% less $meal
50% 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 Rim of the World Unified (1)
| Mary P. Henck Intermediate |