(Solved) : 1 Consider Following Data Set Comprised Three Binary Input Attributes A1 A2 A3 One Binary Q37707450 . . .
1. Consider the following data set comprised of three binary input attributes (A1, A2, and A3) and one binary output: Example AlA2A3 Output Use the Information Theory learned in class, answer the following questions. Show the formula of each step (1) What is the entropy of these five examples before applying any attribute! (2) What is the remaining entropy of the five examples after applying Attribute Al? What is the information gain? (3) What is the remaining entropy of the five examples after applying Attribute A2? What is the information gain? (4) What is the remaining entropy of the five examples after applying Attribute A3? What is the information gain? (5) Which attribute would you choose, so to best split the examples? Show transcribed image text
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Answer to 1 Consider Following Data Set Comprised Three Binary Input Attributes A1 A2 A3 One Binary Q37707450 . . .
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