Torrey Hills (Data source)
Source data for Torrey Hills
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 | 2151520 | 2499 | - | 2436 | = | 63 | * | (81 | / | 362) | = | 14.09668508 | ||
| 4 | 2151523 | 2541 | - | 2485 | = | 56 | * | (86 | / | 362) | = | 13.30386736 | ||
| 5 | 2151524 | 2587 | - | 2528 | = | 59 | * | (111 | / | 362) | = | 18.09116021 | ||
| 6 | 2151527 | 2604 | - | 2552 | = | 52 | * | (84 | / | 362) | = | 12.0662983 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Torrey Hills | 58 | ||||||||||||
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 | 66062 | 2473 | - | 2436 | = | 37 | * | (91 | / | 385) | = | 8.74545453 | ||
| 4 | 66065 | 2546 | - | 2485 | = | 61 | * | (86 | / | 385) | = | 13.625974 | ||
| 5 | 66066 | 2576 | - | 2528 | = | 48 | * | (92 | / | 385) | = | 11.47012982 | ||
| 6 | 66069 | 2641 | - | 2552 | = | 89 | * | (116 | / | 385) | = | 26.81558439 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Torrey Hills | 61 | ||||||||||||
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 | 67887 | 2487 | - | 2436 | = | 51 | * | (105 | / | 397) | = | 13.48866498 | ||
| 4 | 67889 | 2542 | - | 2485 | = | 57 | * | (92 | / | 397) | = | 13.209068 | ||
| 5 | 67890 | 2595 | - | 2528 | = | 67 | * | (96 | / | 397) | = | 16.20151133 | ||
| 6 | 67893 | 2613 | - | 2552 | = | 61 | * | (104 | / | 397) | = | 15.97984884 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Torrey Hills | 59 | ||||||||||||
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 | 68040 | 2503 | - | 2436 | = | 67 | * | (91 | / | 375) | = | 16.25866662 | ||
| 4 | 68043 | 2532 | - | 2485 | = | 47 | * | (102 | / | 375) | = | 12.784 | ||
| 5 | 68044 | 2579 | - | 2528 | = | 51 | * | (88 | / | 375) | = | 11.96799997 | ||
| 6 | 68047 | 2633 | - | 2552 | = | 81 | * | (94 | / | 375) | = | 20.30399995 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Torrey Hills | 61 | ||||||||||||
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 | 68548 | 2503 | - | 2436 | = | 67 | * | (64 | / | 306) | = | 14.01307184 | ||
| 4 | 68549 | 2534 | - | 2485 | = | 49 | * | (73 | / | 306) | = | 11.68954246 | ||
| 5 | 68550 | 2591 | - | 2528 | = | 63 | * | (89 | / | 306) | = | 18.3235294 | ||
| 6 | 68551 | 2615 | - | 2552 | = | 63 | * | (80 | / | 306) | = | 16.4705882 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Torrey Hills | 60 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 58 | 61 | 59 | 61 | 60 | 299.0 | 59.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 62.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 56.8
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 | 4% | 3% | 4% | 7% | 8% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Del Mar Union Elementary school district County of San Diego
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Torrey Hills math proficiency
Zero+ meets standard.
3% less $meal
2% less $meal
3% less $meal
6% less $meal
7% 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 Del Mar Union Elementary (8)
| Ashley Falls Elementary | Carmel Del Mar Elementary | Del Mar Heights Elementary |
| Del Mar Hills Elementary | Ocean Air | Sage Canyon |
| Sycamore Ridge | Torrey Hills |