William G. Jehue Middle (Data source)
Source data for William G. Jehue 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 | 2035532 | 2466 | - | 2552 | = | -86 | * | (428 | / | 1389) | = | -26.49964001 | ||
| 7 | 2035533 | 2464 | - | 2567 | = | -103 | * | (492 | / | 1389) | = | -36.48380129 | ||
| 8 | 2035536 | 2465 | - | 2586 | = | -121 | * | (469 | / | 1389) | = | -40.85601143 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for William G. Jehue Middle | -104 | ||||||||||||
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 | 62542 | 2457 | - | 2552 | = | -95 | * | (454 | / | 1404) | = | -30.71937319 | ||
| 7 | 62544 | 2469 | - | 2567 | = | -98 | * | (447 | / | 1404) | = | -31.20085466 | ||
| 8 | 62546 | 2476 | - | 2586 | = | -110 | * | (503 | / | 1404) | = | -39.40883188 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for William G. Jehue Middle | -101 | ||||||||||||
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 | 64334 | 2467 | - | 2552 | = | -85 | * | (522 | / | 1462) | = | -30.34883716 | ||
| 7 | 64336 | 2454 | - | 2567 | = | -113 | * | (475 | / | 1462) | = | -36.7134062 | ||
| 8 | 64338 | 2468 | - | 2586 | = | -118 | * | (465 | / | 1462) | = | -37.53077969 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for William G. Jehue Middle | -105 | ||||||||||||
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 | 64442 | 2474 | - | 2552 | = | -78 | * | (522 | / | 1528) | = | -26.64659681 | ||
| 7 | 64444 | 2470 | - | 2567 | = | -97 | * | (537 | / | 1528) | = | -34.08965963 | ||
| 8 | 64446 | 2464 | - | 2586 | = | -122 | * | (469 | / | 1528) | = | -37.44633498 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for William G. Jehue Middle | -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 |
||
| 6 | 64809 | 2469 | - | 2552 | = | -83 | * | (511 | / | 1605) | = | -26.42554515 | ||
| 7 | 64810 | 2476 | - | 2567 | = | -91 | * | (553 | / | 1605) | = | -31.35389403 | ||
| 8 | 64811 | 2477 | - | 2586 | = | -109 | * | (541 | / | 1605) | = | -36.74080996 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for William G. Jehue Middle | -95 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -104 | -101 | -105 | -98 | -95 | -503.0 | -100.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -88.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -112.6
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 | 82% | 85% | 86% | 86% | 90% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Rialto 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.
William G. Jehue Middle math proficiency
Zero+ meets standard.
72% less $meal
75% less $meal
72% less $meal
77% 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 Rialto Unified (5)
| Ethel Kucera Middle | Frisbie Middle | Kolb Middle |
| Rialto Middle | William G. Jehue Middle |