Pacific Grove Middle (Data source)
Source data for Pacific Grove Middle
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 |
||
| 6 | 1357973 | 2544 | - | 2552 | = | -8 | * | (151 | / | 463) | = | -2.60907127 | ||
| 7 | 1357974 | 2576 | - | 2567 | = | 9 | * | (158 | / | 463) | = | 3.07127429 | ||
| 8 | 1357977 | 2594 | - | 2586 | = | 8 | * | (154 | / | 463) | = | 2.66090712 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Pacific Grove Middle | 3 | ||||||||||||
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 |
||
| 6 | 42730 | 2560 | - | 2552 | = | 8 | * | (183 | / | 497) | = | 2.94567404 | ||
| 7 | 42733 | 2563 | - | 2567 | = | -4 | * | (159 | / | 497) | = | -1.27967807 | ||
| 8 | 42735 | 2598 | - | 2586 | = | 12 | * | (155 | / | 497) | = | 3.74245472 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Pacific Grove Middle | 5 | ||||||||||||
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 |
||
| 6 | 43799 | 2566 | - | 2552 | = | 14 | * | (150 | / | 487) | = | 4.31211498 | ||
| 7 | 43802 | 2605 | - | 2567 | = | 38 | * | (180 | / | 487) | = | 14.04517453 | ||
| 8 | 43803 | 2612 | - | 2586 | = | 26 | * | (157 | / | 487) | = | 8.38193018 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Pacific Grove Middle | 27 | ||||||||||||
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 |
||
| 6 | 43822 | 2575 | - | 2552 | = | 23 | * | (150 | / | 487) | = | 7.0841889 | ||
| 7 | 43825 | 2606 | - | 2567 | = | 39 | * | (157 | / | 487) | = | 12.57289527 | ||
| 8 | 43826 | 2627 | - | 2586 | = | 41 | * | (180 | / | 487) | = | 15.1540041 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Pacific Grove Middle | 35 | ||||||||||||
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 |
||
| 6 | 43949 | 2586 | - | 2552 | = | 34 | * | (173 | / | 471) | = | 12.48832271 | ||
| 7 | 43950 | 2597 | - | 2567 | = | 30 | * | (141 | / | 471) | = | 8.98089171 | ||
| 8 | 43951 | 2628 | - | 2586 | = | 42 | * | (157 | / | 471) | = | 13.99999999 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Pacific Grove Middle | 35 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 3 | 5 | 27 | 35 | 35 | 105.0 | 21.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 66.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -24.0
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 | 21% | 18% | 17% | 23% | 21% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Pacific Grove Unified school district | County of Monterey
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.
Pacific Grove Middle math proficiency
Zero+ meets standard.
13% less $meal
12% less $meal
11% less $meal
18% less $meal
18% 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.
Intermediate/Middle Schools (Public) schools in Pacific Grove Unified (1)
| Pacific Grove Middle |