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Data Mining MCQs

What is Classification?

Methods for finding a compact description for a subset of data.

Learning a function that maps a data item into one of several predefined groups.

A discovered pattern that is true on new data with some degree of certainty, and generalizes to other data.

A descriptive task where one seeks to identify a finite set of categories to describe the data.

Answer

Correct Answer: Learning a function that maps a data item into one of several predefined groups.

Explanation:

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