Morgan Kincaid Preparatory (Data source)
Source data for Morgan Kincaid Preparatory
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 | 1938639 | 2374 | - | 2436 | = | -62 | * | (136 | / | 491) | = | -17.17311607 | ||
| 4 | 1938642 | 2413 | - | 2485 | = | -72 | * | (123 | / | 491) | = | -18.03665981 | ||
| 5 | 1938643 | 2451 | - | 2528 | = | -77 | * | (116 | / | 491) | = | -18.19144597 | ||
| 6 | 1938646 | 2493 | - | 2552 | = | -59 | * | (116 | / | 491) | = | -13.93890016 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Morgan Kincaid Preparatory | -67 | ||||||||||||
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 | 59747 | 2394 | - | 2436 | = | -42 | * | (134 | / | 524) | = | -10.74045798 | ||
| 4 | 59748 | 2412 | - | 2485 | = | -73 | * | (121 | / | 524) | = | -16.85687019 | ||
| 5 | 59751 | 2446 | - | 2528 | = | -82 | * | (133 | / | 524) | = | -20.81297703 | ||
| 6 | 59752 | 2489 | - | 2552 | = | -63 | * | (136 | / | 524) | = | -16.35114499 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Morgan Kincaid Preparatory | -65 | ||||||||||||
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 | 61464 | 2384 | - | 2436 | = | -52 | * | (179 | / | 460) | = | -20.23478257 | ||
| 4 | 61466 | 2418 | - | 2485 | = | -67 | * | (144 | / | 460) | = | -20.97391303 | ||
| 5 | 61468 | 2417 | - | 2528 | = | -111 | * | (137 | / | 460) | = | -33.05869555 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Morgan Kincaid Preparatory | -74 | ||||||||||||
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 | 61561 | 2406 | - | 2436 | = | -30 | * | (138 | / | 433) | = | -9.56120091 | ||
| 4 | 61563 | 2441 | - | 2485 | = | -44 | * | (155 | / | 433) | = | -15.75057735 | ||
| 5 | 61565 | 2442 | - | 2528 | = | -86 | * | (140 | / | 433) | = | -27.80600461 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Morgan Kincaid Preparatory | -53 | ||||||||||||
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 | 61827 | 2415 | - | 2436 | = | -21 | * | (115 | / | 415) | = | -5.81927709 | ||
| 4 | 61828 | 2436 | - | 2485 | = | -49 | * | (146 | / | 415) | = | -17.23855417 | ||
| 5 | 61829 | 2459 | - | 2528 | = | -69 | * | (154 | / | 415) | = | -25.60481925 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Morgan Kincaid Preparatory | -49 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -67 | -65 | -74 | -53 | -49 | -308.0 | -61.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -31.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -91.6
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 | 77% | 82% | 78% | 66% | 68% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Adelanto Elementary school district County of San Bernardino
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.
Morgan Kincaid Preparatory math proficiency
Zero+ meets standard.
66% less $meal
70% less $meal
64% less $meal
63% less $meal
62% 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.