Golden Oak Montessori of Hayward (Data source)
Source data for Golden Oak Montessori of Hayward
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 | 42988 | 2435 | - | 2436 | = | -1 | * | (31 | / | 154) | = | -0.2012987 | ||
| 4 | 42991 | 2406 | - | 2485 | = | -79 | * | (26 | / | 154) | = | -13.33766227 | ||
| 5 | 42992 | 2438 | - | 2528 | = | -90 | * | (22 | / | 154) | = | -12.85714278 | ||
| 6 | 42995 | 2450 | - | 2552 | = | -102 | * | (29 | / | 154) | = | -19.20779218 | ||
| 7 | 42996 | 2532 | - | 2567 | = | -35 | * | (26 | / | 154) | = | -5.90909088 | ||
| 8 | 42999 | 2519 | - | 2586 | = | -67 | * | (20 | / | 154) | = | -8.70129864 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Golden Oak Montessori of Hayward | -60 | ||||||||||||
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 | 1148 | 2407 | - | 2436 | = | -29 | * | (25 | / | 150) | = | -4.83333331 | ||
| 4 | 1150 | 2436 | - | 2485 | = | -49 | * | (28 | / | 150) | = | -9.14666663 | ||
| 5 | 1151 | 2436 | - | 2528 | = | -92 | * | (25 | / | 150) | = | -15.33333327 | ||
| 6 | 1154 | 2463 | - | 2552 | = | -89 | * | (22 | / | 150) | = | -13.05333327 | ||
| 7 | 1156 | 2502 | - | 2567 | = | -65 | * | (27 | / | 150) | = | -11.7 | ||
| 8 | 1157 | 2530 | - | 2586 | = | -56 | * | (23 | / | 150) | = | -8.58666665 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Golden Oak Montessori of Hayward | -63 | ||||||||||||
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 | 1176 | 2464 | - | 2436 | = | 28 | * | (33 | / | 172) | = | 5.37209302 | ||
| 4 | 1178 | 2441 | - | 2485 | = | -44 | * | (31 | / | 172) | = | -7.93023255 | ||
| 5 | 1180 | 2478 | - | 2528 | = | -50 | * | (30 | / | 172) | = | -8.7209302 | ||
| 6 | 1182 | 2483 | - | 2552 | = | -69 | * | (29 | / | 172) | = | -11.63372092 | ||
| 7 | 1183 | 2530 | - | 2567 | = | -37 | * | (25 | / | 172) | = | -5.37790697 | ||
| 8 | 1186 | 2541 | - | 2586 | = | -45 | * | (24 | / | 172) | = | -6.27906974 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Golden Oak Montessori of Hayward | -35 | ||||||||||||
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 | 1202 | 2437 | - | 2436 | = | 1 | * | (34 | / | 182) | = | 0.18681319 | ||
| 4 | 1204 | 2483 | - | 2485 | = | -2 | * | (33 | / | 182) | = | -0.36263736 | ||
| 5 | 1206 | 2473 | - | 2528 | = | -55 | * | (36 | / | 182) | = | -10.87912084 | ||
| 6 | 1208 | 2510 | - | 2552 | = | -42 | * | (27 | / | 182) | = | -6.23076922 | ||
| 7 | 1210 | 2511 | - | 2567 | = | -56 | * | (30 | / | 182) | = | -9.23076918 | ||
| 8 | 1212 | 2525 | - | 2586 | = | -61 | * | (22 | / | 182) | = | -7.37362632 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Golden Oak Montessori of Hayward | -34 | ||||||||||||
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 | 1224 | 2429 | - | 2436 | = | -7 | * | (38 | / | 185) | = | -1.43783784 | ||
| 4 | 1225 | 2482 | - | 2485 | = | -3 | * | (35 | / | 185) | = | -0.56756757 | ||
| 5 | 1226 | 2523 | - | 2528 | = | -5 | * | (32 | / | 185) | = | -0.86486486 | ||
| 6 | 1227 | 2505 | - | 2552 | = | -47 | * | (31 | / | 185) | = | -7.87567565 | ||
| 7 | 1228 | 2539 | - | 2567 | = | -28 | * | (22 | / | 185) | = | -3.3297297 | ||
| 8 | 1229 | 2536 | - | 2586 | = | -50 | * | (27 | / | 185) | = | -7.29729725 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Golden Oak Montessori of Hayward | -21 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -60 | -63 | -35 | -34 | -21 | -213.0 | -42.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average:
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average:
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 | 10% | 33% | 39% | 24% | 20% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Hayward Unified school district | County of Alameda
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.
