βœ… Quiz M5.02ΒΆ

Question

For a decision tree built in scikit-learn, a split:

  • a) will use a single feature to create a rule

  • b) will use a combination of the features to create a rule

  • c) will create multiple separations, one for each class

Question

Trees are built incrementally:

  • a) by splitting data over and over

  • b) by refining the rules of each nodes

  • c) by refining the rules of each leaf

Question

A decision tree split is built:

  • a) using a random threshold

  • b) using the median value of a single feature as a threshold

  • c) using a threshold that minimizes an error