Question: About classification tasks, mark the correct alternative. A. They are classification algorithms: k-NN, SVM and Decision Trees. B. Classifiers can be analyzed using confusion matrices.

About classification tasks, mark the correct alternative.

A. They are classification algorithms: k-NN, SVM and Decision Trees.

B. Classifiers can be analyzed using confusion matrices.

C. All alternatives are correct.

D. A binary classification problem has only two classes.

E. A classification problem with more than two classes can be called multiclass.

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