Yokayo Elementary (Data source)
Source data for Yokayo 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 | 1285205 | 2385 | - | 2436 | = | -51 | * | (71 | / | 259) | = | -13.98069497 | ||
| 4 | 1285208 | 2430 | - | 2485 | = | -55 | * | (65 | / | 259) | = | -13.80308875 | ||
| 5 | 1285209 | 2454 | - | 2528 | = | -74 | * | (69 | / | 259) | = | -19.71428568 | ||
| 6 | 1285212 | 2485 | - | 2552 | = | -67 | * | (54 | / | 259) | = | -13.96911194 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Yokayo Elementary | -61 | ||||||||||||
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 | 40231 | 2392 | - | 2436 | = | -44 | * | (67 | / | 263) | = | -11.20912544 | ||
| 4 | 40232 | 2439 | - | 2485 | = | -46 | * | (74 | / | 263) | = | -12.94296577 | ||
| 5 | 40234 | 2458 | - | 2528 | = | -70 | * | (66 | / | 263) | = | -17.5665399 | ||
| 6 | 40237 | 2494 | - | 2552 | = | -58 | * | (56 | / | 263) | = | -12.34980985 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Yokayo Elementary | -54 | ||||||||||||
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 | 41242 | 2387 | - | 2436 | = | -49 | * | (67 | / | 269) | = | -12.20446092 | ||
| 4 | 41244 | 2429 | - | 2485 | = | -56 | * | (71 | / | 269) | = | -14.78066912 | ||
| 5 | 41246 | 2442 | - | 2528 | = | -86 | * | (78 | / | 269) | = | -24.93680295 | ||
| 6 | 41248 | 2453 | - | 2552 | = | -99 | * | (53 | / | 269) | = | -19.50557618 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Yokayo Elementary | -71 | ||||||||||||
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 | 41270 | 2391 | - | 2436 | = | -45 | * | (69 | / | 240) | = | -12.9375 | ||
| 4 | 41273 | 2431 | - | 2485 | = | -54 | * | (68 | / | 240) | = | -15.29999998 | ||
| 5 | 41274 | 2447 | - | 2528 | = | -81 | * | (62 | / | 240) | = | -20.92499997 | ||
| 6 | 41277 | 2427 | - | 2552 | = | -125 | * | (41 | / | 240) | = | -21.35416663 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Yokayo Elementary | -71 | ||||||||||||
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 | 41415 | 2413 | - | 2436 | = | -23 | * | (66 | / | 265) | = | -5.72830187 | ||
| 4 | 41416 | 2422 | - | 2485 | = | -63 | * | (72 | / | 265) | = | -17.11698112 | ||
| 5 | 41417 | 2453 | - | 2528 | = | -75 | * | (71 | / | 265) | = | -20.0943396 | ||
| 6 | 41418 | 2445 | - | 2552 | = | -107 | * | (56 | / | 265) | = | -22.61132068 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Yokayo Elementary | -66 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -61 | -54 | -71 | -71 | -66 | -323.0 | -64.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -43.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -85.6
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 | 78% | 72% | 71% | 77% | 82% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Ukiah Unified school district | County of Mendocino
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.
Yokayo Elementary math proficiency
Zero+ meets standard.
64% less $meal
61% less $meal
58% less $meal
70% less $meal
71% 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 Ukiah Unified (6)
| Calpella Elementary | Frank Zeek Elementary | Grace Hudson Elementary |
| Nokomis Elementary | Oak Manor Elementary | Yokayo Elementary |