Question 1 According to information theory, the more we know about a particular class of labels, the the entropy. lower worse higher better Question 2 Which one of the following is true for decision tree learning? Continuous valued attributes in the data provide a huge boost to decision tree learning. O Training data must not contain errors if we want to use a DT based learner. O Decision Trees learning can handle missing values in the data. O Decision Tree methods are by nature robust against overfitting