Which of the Following Statements Is True About Unsupervised Data

question 30

Multiple Choice

Which of the following statements is True about unsupervised data mining?

• A) Analysts do not create a model or hypothesis before running the analysis.
• B) Neural networks are a popular unsupervised data mining application.
• C) Unsupervised data mining requires tools such as regression analysis.
• D) Data miners develop a model prior to the analysis and apply statistical techniques to data.

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Definitions:

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Futures Contract

A formal, uniform agreement for purchasing or selling an item at a set price at a future date, commonly utilized for trading commodities or financial instruments.

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A term for timber after it has been processed into beams and planks, a stage in the process of wood production.

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