Task $2$

$$Class$$A$$B$$C$$X$252431$X$221424$X$282225$X$241330$X$262024$Y$203117$Y$183214$Y$212520$Y$133215$Y$122718$

We want to build a decision tree $($which thresholding$)$ that determines whether a certain pattern is of type X or type Y$.$ The decision tree can only use tests that are based on attributes A$,$ B$,$ and C$.$ We have the $10$ training examples, shown on the table $($each row corresponds to a training example$).$ Which attribute threshold combination achieves the highest information gain at the root? For each attribute try the thresholds of $15,20$ and $25.$ Task $2$

We want to build a decision tree $($which thresholding$)$ that determines whether a certain pattern is of type X or type Y $.$ The decision tree can only use tests that are based on attributes A $,$ B $,$ and C $.$ We have the $10$ training examples, shown on the table $($each row corresponds to a training example$).$ Which attribute threshold combination achieves the highest information gain at the root? For each attribute try the thresholds of $15,20$ and $25.$

Please work out the answer and show me