California School for the Deaf-Riverside (Data source)
Source data for California School for the Deaf-Riverside
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 | 1638929 | 2340 | - | 2436 | = | -96 | * | (12 | / | 120) | = | -9.6 | ||
| 4 | 1638932 | 2387 | - | 2485 | = | -98 | * | (16 | / | 120) | = | -13.06666663 | ||
| 5 | 1638933 | 2392 | - | 2528 | = | -136 | * | (14 | / | 120) | = | -15.86666658 | ||
| 6 | 1638936 | 2373 | - | 2552 | = | -179 | * | (23 | / | 120) | = | -34.30833321 | ||
| 7 | 1638937 | 0 | - | 2567 | = | * | (9 | / | 120) | = | ||||
| 8 | 1638940 | 2389 | - | 2586 | = | -197 | * | (18 | / | 120) | = | -29.55 | ||
| 11 | 1638941 | 2438 | - | 2628 | = | -190 | * | (28 | / | 120) | = | -44.33333327 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for California School for the Deaf-Riverside | -147 | ||||||||||||
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 | 51251 | 2357 | - | 2436 | = | -79 | * | (13 | / | 102) | = | -10.06862742 | ||
| 4 | 51253 | 0 | - | 2485 | = | * | (10 | / | 102) | = | ||||
| 5 | 51255 | 2405 | - | 2528 | = | -123 | * | (15 | / | 102) | = | -18.08823523 | ||
| 6 | 51256 | 2410 | - | 2552 | = | -142 | * | (13 | / | 102) | = | -18.09803916 | ||
| 7 | 51258 | 2421 | - | 2567 | = | -146 | * | (20 | / | 102) | = | -28.62745093 | ||
| 8 | 51260 | 0 | - | 2586 | = | * | (7 | / | 102) | = | ||||
| 11 | 51262 | 2444 | - | 2628 | = | -184 | * | (24 | / | 102) | = | -43.29411753 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for California School for the Deaf-Riverside | -118 | ||||||||||||
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 | 52717 | 2344 | - | 2436 | = | -92 | * | (15 | / | 127) | = | -10.86614171 | ||
| 4 | 52720 | 2407 | - | 2485 | = | -78 | * | (14 | / | 127) | = | -8.59842516 | ||
| 5 | 52722 | 2399 | - | 2528 | = | -129 | * | (11 | / | 127) | = | -11.17322832 | ||
| 6 | 52723 | 2394 | - | 2552 | = | -158 | * | (16 | / | 127) | = | -19.90551166 | ||
| 7 | 52726 | 2429 | - | 2567 | = | -138 | * | (14 | / | 127) | = | -15.21259836 | ||
| 8 | 52727 | 2432 | - | 2586 | = | -154 | * | (20 | / | 127) | = | -24.25196836 | ||
| 11 | 52729 | 2446 | - | 2628 | = | -182 | * | (37 | / | 127) | = | -53.02362192 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for California School for the Deaf-Riverside | -143 | ||||||||||||
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 | 52804 | 2335 | - | 2436 | = | -101 | * | (14 | / | 104) | = | -13.59615378 | ||
| 4 | 52807 | 2366 | - | 2485 | = | -119 | * | (17 | / | 104) | = | -19.45192302 | ||
| 5 | 52808 | 2374 | - | 2528 | = | -154 | * | (13 | / | 104) | = | -19.25 | ||
| 6 | 52811 | 0 | - | 2552 | = | * | (0 | / | 104) | = | ||||
| 7 | 52812 | 2429 | - | 2567 | = | -138 | * | (14 | / | 104) | = | -18.57692299 | ||
| 8 | 52815 | 2429 | - | 2586 | = | -157 | * | (14 | / | 104) | = | -21.13461529 | ||
| 11 | 52816 | 2433 | - | 2628 | = | -195 | * | (24 | / | 104) | = | -44.99999985 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for California School for the Deaf-Riverside | -137 | ||||||||||||
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 | 53047 | 0 | - | 2436 | = | * | (6 | / | 79) | = | ||||
| 4 | 53048 | 2364 | - | 2485 | = | -121 | * | (16 | / | 79) | = | -24.50632905 | ||
| 5 | 53049 | 2395 | - | 2528 | = | -133 | * | (18 | / | 79) | = | -30.30379743 | ||
| 6 | 53050 | 0 | - | 2552 | = | * | (10 | / | 79) | = | ||||
| 7 | 53051 | 0 | - | 2567 | = | * | (7 | / | 79) | = | ||||
| 8 | 53052 | 2423 | - | 2586 | = | -163 | * | (12 | / | 79) | = | -24.75949364 | ||
| 11 | 53053 | 0 | - | 2628 | = | * | (10 | / | 79) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for California School for the Deaf-Riverside | -80 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -147 | -118 | -143 | -137 | -80 | -625.0 | -125.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -44.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -206.0
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 | 33% | 32% | 30% | 33% | 33% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
California School for the Deaf-Riverside (State Special Schl) 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.
California School for the Deaf-Riverside math proficiency
Zero+ meets standard.
33% less $meal
32% less $meal
30% less $meal
33% less $meal
33% 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.
State Special Schools schools in California School for the Deaf-Riverside (State Special Schl) (1)
| California School for the Deaf-Riverside |