Mickey Cox Elementary (Data source)
Source data for Mickey Cox 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 | 302556 | 2444 | - | 2436 | = | 8 | * | (71 | / | 316) | = | 1.79746835 | ||
| 4 | 302559 | 2481 | - | 2485 | = | -4 | * | (80 | / | 316) | = | -1.01265822 | ||
| 5 | 302560 | 2492 | - | 2528 | = | -36 | * | (82 | / | 316) | = | -9.34177212 | ||
| 6 | 302563 | 2526 | - | 2552 | = | -26 | * | (83 | / | 316) | = | -6.8291139 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Mickey Cox Elementary | -15 | ||||||||||||
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 | 9044 | 2460 | - | 2436 | = | 24 | * | (72 | / | 317) | = | 5.45110409 | ||
| 4 | 9046 | 2509 | - | 2485 | = | 24 | * | (71 | / | 317) | = | 5.37539431 | ||
| 5 | 9048 | 2502 | - | 2528 | = | -26 | * | (89 | / | 317) | = | -7.29968452 | ||
| 6 | 9049 | 2536 | - | 2552 | = | -16 | * | (85 | / | 317) | = | -4.29022082 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Mickey Cox Elementary | -1 | ||||||||||||
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 | 9353 | 2471 | - | 2436 | = | 35 | * | (80 | / | 317) | = | 8.83280755 | ||
| 4 | 9356 | 2511 | - | 2485 | = | 26 | * | (78 | / | 317) | = | 6.39747633 | ||
| 5 | 9358 | 2521 | - | 2528 | = | -7 | * | (71 | / | 317) | = | -1.56782334 | ||
| 6 | 9359 | 2564 | - | 2552 | = | 12 | * | (88 | / | 317) | = | 3.33123028 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Mickey Cox Elementary | 17 | ||||||||||||
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 | 9373 | 2476 | - | 2436 | = | 40 | * | (111 | / | 347) | = | 12.79538904 | ||
| 4 | 9376 | 2515 | - | 2485 | = | 30 | * | (84 | / | 347) | = | 7.26224781 | ||
| 5 | 9377 | 2521 | - | 2528 | = | -7 | * | (80 | / | 347) | = | -1.61383285 | ||
| 6 | 9380 | 2585 | - | 2552 | = | 33 | * | (72 | / | 347) | = | 6.84726224 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Mickey Cox Elementary | 25 | ||||||||||||
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 | 9450 | 2468 | - | 2436 | = | 32 | * | (67 | / | 337) | = | 6.36201779 | ||
| 4 | 9451 | 2512 | - | 2485 | = | 27 | * | (112 | / | 337) | = | 8.97329375 | ||
| 5 | 9452 | 2550 | - | 2528 | = | 22 | * | (83 | / | 337) | = | 5.41839762 | ||
| 6 | 9453 | 2597 | - | 2552 | = | 45 | * | (75 | / | 337) | = | 10.01483676 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Mickey Cox Elementary | 31 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -15 | -1 | 17 | 25 | 31 | 57.0 | 11.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 68.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -45.6
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 | 46% | 53% | 51% | 51% | 54% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Clovis Unified school district | County of Fresno
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.
Mickey Cox Elementary math proficiency
Zero+ meets standard.
36% less $meal
42% less $meal
40% less $meal
41% less $meal
45% 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.