Graphical Model Description
LinkModel: ecd://Mixnum/Mixed__Number__Subtraction/Evidence__Model__4/Item4LinkModel/
For Task: ecd://Mixnum/Mixed__Number__Subtraction/Borrow__from__Whole__Number/Item__4/
Variables
Name | Role | External Name | Ordered | Values |
---|
Skill 1 | SM | | | Yes,
No,
|
Skill 3 | SM | | | Yes,
No,
|
Skill 4 | SM | | | Yes,
No,
|
Skills1n3n4 | EM | | | Yes,
No,
|
isCorrect | Observable | isCorrect | | Correct,
Incorrect,
|
Distributions
(
Skill 1,
Skill 3,
Skill 4,
) ->
Skills1n3n4
Type: Fixed Distribution
Parameters
Skill 1 |
Skill 3 |
Skill 4 |
Yes |
No |
Sum |
Scale |
Yes |
Yes |
Yes |
1.000000 |
0.000000 |
1.000000 |
1000000000.000000 |
Yes |
Yes |
No |
0.000000 |
1.000000 |
1.000000 |
1000000000.000000 |
Yes |
No |
Yes |
0.000000 |
1.000000 |
1.000000 |
1000000000.000000 |
Yes |
No |
No |
0.000000 |
1.000000 |
1.000000 |
1000000000.000000 |
No |
Yes |
Yes |
0.000000 |
1.000000 |
1.000000 |
1000000000.000000 |
No |
Yes |
No |
0.000000 |
1.000000 |
1.000000 |
1000000000.000000 |
No |
No |
Yes |
0.000000 |
1.000000 |
1.000000 |
1000000000.000000 |
No |
No |
No |
0.000000 |
1.000000 |
1.000000 |
1000000000.000000 |
Probabilities
Skill 1 |
Skill 3 |
Skill 4 |
Yes |
No |
Yes |
Yes |
Yes |
1.000000 |
0.000000 |
Yes |
Yes |
No |
0.000000 |
1.000000 |
Yes |
No |
Yes |
0.000000 |
1.000000 |
Yes |
No |
No |
0.000000 |
1.000000 |
No |
Yes |
Yes |
0.000000 |
1.000000 |
No |
Yes |
No |
0.000000 |
1.000000 |
No |
No |
Yes |
0.000000 |
1.000000 |
No |
No |
No |
0.000000 |
1.000000 |
(
Skills1n3n4,
) ->
isCorrect
Type: HyperDirichlet Distribution
Parameters
Skills1n3n4 |
Correct |
Incorrect |
Sum |
Scale |
Yes |
0.881200 |
0.118800 |
1.000000 |
325.000000 |
No |
0.078830 |
0.921170 |
1.000000 |
50.000000 |
Probabilities
Skills1n3n4 |
Correct |
Incorrect |
Yes |
0.881200 |
0.118800 |
No |
0.078830 |
0.921170 |