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ml-recall

#moral-graph

2 questions from Probabilistic & Graphical Models

Timed test

2 questions · 2 min · score and explanations at the end

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Q 1 / 2Score 0 / 0

Question 1: Short answer

mediumAI-checkedProbabilistic & Graphical Models

A DAG over x1,…,x7x_1, \ldots, x_7 has the edges x1→x4x_1 \to x_4, x2→x4x_2 \to x_4, x3→x4x_3 \to x_4, x4→x6x_4 \to x_6, x4→x7x_4 \to x_7 and x5→x7x_5 \to x_7. How many edges does its moral graph (the undirected minimal I-map) have?

a whole number