Decision Trees and Random Forest Quiz
5 Questions
33 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the goal of a decision tree?

  • To fit complex datasets
  • To predict class label (correct)
  • To perform regression tasks
  • To perform multioutput tasks
  • What do internal (non-leaf) nodes represent in a decision tree?

  • Branches
  • Classification label
  • Regression task
  • Tests an attribute (correct)
  • Which approach does the decision tree learning algorithm use?

  • Greedy approach (correct)
  • Exhaustive approach
  • Heuristic approach
  • Randomized approach
  • What does Gini Impurity or Entropy help in making decisions for in a decision tree?

    <p>Key decision making</p> Signup and view all the answers

    What type of tasks can decision trees perform?

    <p>Both classification and regression tasks</p> Signup and view all the answers

    Study Notes

    What is the goal of a decision tree? What do internal (non-leaf) nodes represent in a decision tree? Which approach does the decision tree learning algorithm use? What does Gini Impurity or Entropy help in making decisions for in a decision tree? What type of tasks can decision trees perform?

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Description

    Test your knowledge on decision trees, ensemble learning algorithms, and random forest with this quiz. Explore topics such as decision tree construction, ensemble methods, and the use of random forest algorithm.

    More Like This

    Machine Learning Algorithms Quiz
    10 questions
    Decision Trees in Machine Learning
    18 questions
    Decision Trees in Machine Learning
    14 questions
    Use Quizgecko on...
    Browser
    Browser