Mary McLeod Bethune Elementary (Data source)
Source data for Mary McLeod Bethune Elementary
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 |
||
| 3 | 1788234 | 2393 | - | 2436 | = | -43 | * | (113 | / | 332) | = | -14.63554214 | ||
| 4 | 1788235 | 2443 | - | 2485 | = | -42 | * | (105 | / | 332) | = | -13.28313252 | ||
| 5 | 1788238 | 2445 | - | 2528 | = | -83 | * | (114 | / | 332) | = | -28.49999992 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Mary McLeod Bethune Elementary | -56 | ||||||||||||
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 |
||
| 3 | 55445 | 2397 | - | 2436 | = | -39 | * | (114 | / | 333) | = | -13.35135134 | ||
| 4 | 55447 | 2458 | - | 2485 | = | -27 | * | (109 | / | 333) | = | -8.83783783 | ||
| 5 | 55449 | 2466 | - | 2528 | = | -62 | * | (110 | / | 333) | = | -20.48048046 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Mary McLeod Bethune Elementary | -43 | ||||||||||||
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 |
||
| 3 | 57060 | 2373 | - | 2436 | = | -63 | * | (105 | / | 314) | = | -21.06687895 | ||
| 4 | 57062 | 2435 | - | 2485 | = | -50 | * | (100 | / | 314) | = | -15.92356685 | ||
| 5 | 57064 | 2453 | - | 2528 | = | -75 | * | (109 | / | 314) | = | -26.03503178 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Mary McLeod Bethune Elementary | -63 | ||||||||||||
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 |
||
| 3 | 57171 | 2434 | - | 2436 | = | -2 | * | (88 | / | 302) | = | -0.58278146 | ||
| 4 | 57173 | 2442 | - | 2485 | = | -43 | * | (109 | / | 302) | = | -15.51986754 | ||
| 5 | 57175 | 2440 | - | 2528 | = | -88 | * | (105 | / | 302) | = | -30.59602647 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Mary McLeod Bethune Elementary | -47 | ||||||||||||
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 |
||
| 3 | 57427 | 2427 | - | 2436 | = | -9 | * | (91 | / | 276) | = | -2.9673913 | ||
| 4 | 57428 | 2498 | - | 2485 | = | 13 | * | (88 | / | 276) | = | 4.14492753 | ||
| 5 | 57429 | 2470 | - | 2528 | = | -58 | * | (97 | / | 276) | = | -20.38405795 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Mary McLeod Bethune Elementary | -19 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -56 | -43 | -63 | -47 | -19 | -228.0 | -45.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 2.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -93.6
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% | 83% | 86% | 86% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Val Verde Unified school district | County of Riverside
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 McLeod Bethune Elementary math proficiency
Zero+ meets standard.
68% less $meal
68% less $meal
69% less $meal
76% less $meal
74% 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.