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Given a decision tree node containing 10 records, half of which belong to Class CA and the other half which belong to Class Cs, show

Given a decision tree node containing 10 records, half of which belong to Class CA and the other half which belong to Class Cs, show the impurity/ of the node under the Entropy, Gini, and Misclassification Error measures. What would be the value of these measures be for the child nodes, assuming an optimal split is performed? (Hint: Assume 0 log 2 0 = 0).

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