Marvin A. Dutcher Middle (Data source)
Source data for Marvin A. Dutcher 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 |
||
| 7 | 2979589 | 2492 | - | 2567 | = | -75 | * | (360 | / | 696) | = | -38.79310343 | ||
| 8 | 2979592 | 2530 | - | 2586 | = | -56 | * | (336 | / | 696) | = | -27.03448272 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Marvin A. Dutcher Middle | -66 | ||||||||||||
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 |
||
| 7 | 91151 | 2515 | - | 2567 | = | -52 | * | (355 | / | 700) | = | -26.37142856 | ||
| 8 | 91154 | 2527 | - | 2586 | = | -59 | * | (345 | / | 700) | = | -29.07857138 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Marvin A. Dutcher Middle | -55 | ||||||||||||
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 | 93911 | 2480 | - | 2552 | = | -72 | * | (112 | / | 791) | = | -10.19469024 | ||
| 7 | 93913 | 2525 | - | 2567 | = | -42 | * | (346 | / | 791) | = | -18.37168141 | ||
| 8 | 93915 | 2526 | - | 2586 | = | -60 | * | (333 | / | 791) | = | -25.25916558 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Marvin A. Dutcher Middle | -54 | ||||||||||||
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 | 94125 | 2478 | - | 2552 | = | -74 | * | (124 | / | 788) | = | -11.64467004 | ||
| 7 | 94127 | 2517 | - | 2567 | = | -50 | * | (331 | / | 788) | = | -21.00253805 | ||
| 8 | 94129 | 2540 | - | 2586 | = | -46 | * | (333 | / | 788) | = | -19.43908627 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Marvin A. Dutcher Middle | -52 | ||||||||||||
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 | 94748 | 2506 | - | 2552 | = | -46 | * | (138 | / | 787) | = | -8.06607369 | ||
| 7 | 94749 | 2509 | - | 2567 | = | -58 | * | (329 | / | 787) | = | -24.24650572 | ||
| 8 | 94750 | 2506 | - | 2586 | = | -80 | * | (320 | / | 787) | = | -32.52858952 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Marvin A. Dutcher Middle | -65 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -66 | -55 | -54 | -52 | -65 | -292.0 | -58.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -40.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -76.4
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 | 63% | 61% | 59% | 61% | 64% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Turlock Unified school district | County of Stanislaus
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.
Marvin A. Dutcher Middle math proficiency
Zero+ meets standard.
50% less $meal
50% less $meal
46% less $meal
54% less $meal
55% 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 Turlock Unified (2)
| Marvin A. Dutcher Middle | Turlock Junior High |