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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the regularization parameter 'C' in SVMs control?
💡 Hint: Think about what happens when 'C' is high versus low.
Question 2
Easy
What is Gini impurity?
💡 Hint: Consider what a Gini value of 0 would mean.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What happens when you set a small value for the regularization parameter 'C' in SVM?
- The model becomes overly complex
- The model generalizes broadly
- The model memorizes the training data
💡 Hint: Think about what broad versus narrow margins mean for classification.
Question 2
Is Gini impurity always lower than or equal to 1?
- True
- False
💡 Hint: What would a Gini value of 1 indicate?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a dataset with overlapping classes, describe how you would use SVM to achieve better classification accuracy. What steps would you take to select the appropriate kernel and tune parameters?
💡 Hint: Think about evaluating model performance on a validation set before finalizing.
Question 2
Explain how you would address the issue of overfitting when using Decision Trees on a complex dataset.
💡 Hint: What specific criteria might you impose on the Growth of the tree?
Challenge and get performance evaluation