Cesar E Chavez Elementary (Data source)
Source data for Cesar E Chavez 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 | 357965 | 2358 | - | 2436 | = | -78 | * | (78 | / | 298) | = | -20.41610735 | ||
| 4 | 357966 | 2385 | - | 2485 | = | -100 | * | (69 | / | 298) | = | -23.1543624 | ||
| 5 | 357969 | 2423 | - | 2528 | = | -105 | * | (74 | / | 298) | = | -26.07382544 | ||
| 6 | 357970 | 2430 | - | 2552 | = | -122 | * | (77 | / | 298) | = | -31.52348984 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Cesar E Chavez Elementary | -101 | ||||||||||||
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 | 10751 | 2374 | - | 2436 | = | -62 | * | (46 | / | 243) | = | -11.73662548 | ||
| 4 | 10754 | 2429 | - | 2485 | = | -56 | * | (76 | / | 243) | = | -17.51440326 | ||
| 5 | 10756 | 2426 | - | 2528 | = | -102 | * | (56 | / | 243) | = | -23.50617275 | ||
| 6 | 10758 | 2438 | - | 2552 | = | -114 | * | (65 | / | 243) | = | -30.49382705 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Cesar E Chavez Elementary | -83 | ||||||||||||
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 | 11077 | 2371 | - | 2436 | = | -65 | * | (52 | / | 201) | = | -16.81592036 | ||
| 4 | 11080 | 2440 | - | 2485 | = | -45 | * | (50 | / | 201) | = | -11.19402981 | ||
| 5 | 11081 | 2463 | - | 2528 | = | -65 | * | (52 | / | 201) | = | -16.81592036 | ||
| 6 | 11084 | 2416 | - | 2552 | = | -136 | * | (47 | / | 201) | = | -31.80099492 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Cesar E Chavez Elementary | -77 | ||||||||||||
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 | 11089 | 2341 | - | 2436 | = | -95 | * | (47 | / | 197) | = | -22.6649746 | ||
| 4 | 11092 | 2451 | - | 2485 | = | -34 | * | (52 | / | 197) | = | -8.97461926 | ||
| 5 | 11093 | 2415 | - | 2528 | = | -113 | * | (46 | / | 197) | = | -26.38578679 | ||
| 6 | 11096 | 2442 | - | 2552 | = | -110 | * | (52 | / | 197) | = | -29.0355329 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Cesar E Chavez Elementary | -87 | ||||||||||||
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 | 11164 | 2359 | - | 2436 | = | -77 | * | (55 | / | 206) | = | -20.55825241 | ||
| 4 | 11165 | 2400 | - | 2485 | = | -85 | * | (47 | / | 206) | = | -19.39320382 | ||
| 5 | 11166 | 2431 | - | 2528 | = | -97 | * | (51 | / | 206) | = | -24.01456306 | ||
| 6 | 11167 | 2443 | - | 2552 | = | -109 | * | (53 | / | 206) | = | -28.04368928 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Cesar E Chavez Elementary | -92 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -101 | -83 | -77 | -87 | -92 | -440.0 | -88.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -61.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -115.0
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 | 99% | 100% | 99% | 99% | 99% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Parlier 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.
Cesar E Chavez Elementary math proficiency
Zero+ meets standard.
76% less $meal
85% less $meal
92% less $meal
95% less $meal
95% 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.
Elementary School (Public) schools in Parlier Unified (4)
| Cesar E Chavez Elementary | John C Martinez Elementary | Mathew J Brletic Elementary |
| S Ben Benavidez Elementary |