LinkModel: ecd://Mixnum/Mixed__Number__Subtraction/Evidence__Model__2/
For Task: ecd://Mixnum/Mixed__Number__Subtraction/Simplify-Reduce__Task/
Name | Role | External Name | Ordered | Values |
---|---|---|---|---|
Skill 1 | SM | Yes, No, | ||
Skill 2 | SM | Yes, No, | ||
Skills1and2 | EM | Yes, No, | ||
isCorrect | Observable | isCorrect | Correct, Incorrect, |
Type: Fixed Distribution
Skill 1 | Skill 2 | Yes | No |
---|---|---|---|
Yes | Yes | 1.000000 | 0.000000 |
Yes | No | 0.000000 | 1.000000 |
No | Yes | 0.000000 | 1.000000 |
No | No | 0.000000 | 1.000000 |
Type: HyperDirichlet Distribution
Skills1and2 | Correct | Incorrect | Sum | Scale |
---|---|---|---|---|
Yes | 20 | 5 | 25 | 25 |
No | 5 | 20 | 25.000000 | 25.000000 |