Redwood Academy of Ukiah (Data source)
Source data for Redwood Academy of Ukiah
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 | 1282960 | 2591 | - | 2567 | = | 24 | * | (15 | / | 61) | = | 5.90163934 | ||
8 | 1282961 | 2577 | - | 2586 | = | -9 | * | (24 | / | 61) | = | -3.5409836 | ||
11 | 1282964 | 2652 | - | 2628 | = | 24 | * | (22 | / | 61) | = | 8.65573769 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Redwood Academy of Ukiah | 11 |
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 | 40153 | 2562 | - | 2567 | = | -5 | * | (29 | / | 70) | = | -2.07142857 | ||
8 | 40155 | 2640 | - | 2586 | = | 54 | * | (19 | / | 70) | = | 14.65714283 | ||
11 | 40156 | 2682 | - | 2628 | = | 54 | * | (22 | / | 70) | = | 16.97142856 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Redwood Academy of Ukiah | 30 |
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 |
||
7 | 41164 | 2624 | - | 2567 | = | 57 | * | (21 | / | 65) | = | 18.41538461 | ||
8 | 41165 | 2642 | - | 2586 | = | 56 | * | (32 | / | 65) | = | 27.56923075 | ||
11 | 41168 | 2651 | - | 2628 | = | 23 | * | (12 | / | 65) | = | 4.24615383 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Redwood Academy of Ukiah | 50 |
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 |
||
7 | 41188 | 2598 | - | 2567 | = | 31 | * | (15 | / | 68) | = | 6.83823529 | ||
8 | 41191 | 2663 | - | 2586 | = | 77 | * | (28 | / | 68) | = | 31.70588229 | ||
11 | 41192 | 2674 | - | 2628 | = | 46 | * | (25 | / | 68) | = | 16.91176467 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Redwood Academy of Ukiah | 55 |
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 |
||
7 | 41336 | 2568 | - | 2567 | = | 1 | * | (25 | / | 71) | = | 0.35211268 | ||
8 | 41337 | 2672 | - | 2586 | = | 86 | * | (26 | / | 71) | = | 31.49295774 | ||
11 | 41338 | 2683 | - | 2628 | = | 55 | * | (20 | / | 71) | = | 15.4929577 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Redwood Academy of Ukiah | 47 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
11 | 30 | 50 | 55 | 47 | 193.0 | 38.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average:
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average:
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 | 50% | 57% | 41% | 46% | 58% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Ukiah Unified school district County of Mendocino
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.
-- no performance data available --
High Schools (Public) schools in Ukiah Unified (1)
Ukiah High |