Graphical Model Description

Variables

NameRoleExternal NameOrderedValues
Skill 1SMSkill 1Yes, No,
Skill 3SMSkill 3Yes, No,
Skill 4SMSkill 4Yes, No,
Skills1n3n4EMSkills1n3n4Yes, No,
isCorrectObservableisCorrectCorrect, Incorrect,

Distributions

( Skill 1, Skill 3, Skill 4, ) -> Skills1n3n4

Type: HyperDirichlet Distribution

Parameters

Skill 1 Skill 3 Skill 4 Yes No
Yes Yes Yes 1.0E9 0.0
Yes Yes No 0.0 1.0E9
Yes No Yes 0.0 1.0E9
Yes No No 0.0 1.0E9
No Yes Yes 0.0 1.0E9
No Yes No 0.0 1.0E9
No No Yes 0.0 1.0E9
No No No 0.0 1.0E9

Probabilities

Skill 1 Skill 3 Skill 4 Yes No
Yes Yes Yes 1.0 0.0
Yes Yes No 0.0 1.0
Yes No Yes 0.0 1.0
Yes No No 0.0 1.0
No Yes Yes 0.0 1.0
No Yes No 0.0 1.0
No No Yes 0.0 1.0
No No No 0.0 1.0

( Skills1n3n4, ) -> isCorrect

Type: HyperDirichlet Distribution

Parameters

Skills1n3n4 Correct Incorrect
Yes 269.52250000000004 55.4775
No 3.3924999999999996 46.6075

Probabilities

Skills1n3n4 Correct Incorrect
Yes 0.8293 0.1707
No 0.06785 0.93215