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 |
2231872 |
2463 |
- |
2436 |
= |
27 |
* |
(12 |
/ |
12)
|
= |
27.0 |
| Step 4 |
SUM Weighted Distance From Standard to get
2015 Difference From Standard for Kavod Charter
|
27 |
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 |
68465 |
2450 |
- |
2436 |
= |
14 |
* |
(15 |
/ |
25)
|
= |
8.4 |
| 4 |
68468 |
0 |
- |
2485 |
= |
|
* |
(10 |
/ |
25)
|
= |
|
| Step 4 |
SUM Weighted Distance From Standard to get
2016 Difference From Standard for Kavod Charter
|
8 |
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 |
70281 |
2459 |
- |
2436 |
= |
23 |
* |
(28 |
/ |
46)
|
= |
14.0 |
| 4 |
70283 |
0 |
- |
2485 |
= |
|
* |
(0 |
/ |
46)
|
= |
|
| 5 |
70285 |
0 |
- |
2528 |
= |
|
* |
(0 |
/ |
46)
|
= |
|
| Step 4 |
SUM Weighted Distance From Standard to get
2017 Difference From Standard for Kavod Charter
|
14 |
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 |
70399 |
2465 |
- |
2436 |
= |
29 |
* |
(22 |
/ |
58)
|
= |
10.99999998 |
| 4 |
70402 |
2502 |
- |
2485 |
= |
17 |
* |
(27 |
/ |
58)
|
= |
7.9137931 |
| 5 |
70403 |
0 |
- |
2528 |
= |
|
* |
(0 |
/ |
58)
|
= |
|
| 6 |
70405 |
0 |
- |
2552 |
= |
|
* |
(0 |
/ |
58)
|
= |
|
| Step 4 |
SUM Weighted Distance From Standard to get
2018 Difference From Standard for Kavod Charter
|
19 |
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 |
70901 |
2471 |
- |
2436 |
= |
35 |
* |
(27 |
/ |
76)
|
= |
12.4342105 |
| 4 |
70902 |
2506 |
- |
2485 |
= |
21 |
* |
(26 |
/ |
76)
|
= |
7.18421052 |
| 5 |
70903 |
2518 |
- |
2528 |
= |
-10 |
* |
(23 |
/ |
76)
|
= |
-3.02631578 |
| Step 4 |
SUM Weighted Distance From Standard to get
2019 Difference From Standard for Kavod Charter
|
17 |
Last steps
Compute the average
| 2015 |
2016 |
2017 |
2018 |
2019 |
Sum |
Average |
|
27
|
8
|
14
|
19
|
17
|
85.0 |
17.0 |
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:
