Question: Using the decision tree entropy formula: p+*log (p+) p_ *log (p_), calculate the entropy of - a node where 3 out of 7 samples

Using the decision tree entropy formula: p+*log (p+)  p_ *log (p_), calculate the entropy of - a node where 3

Using the decision tree entropy formula: p+*log (p+) p_ *log (p_), calculate the entropy of - a node where 3 out of 7 samples belong to the positive class and the rest belong to the negative class. Round your answer to 3 significant figures.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Answer To calculate the entropy of a node using the entropy formula Entropy p log2p p log2p where ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!