Which of the Following Statements Is True About Unsupervised Data

question 35

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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A third party who stands to benefit from the execution of a contract, although not a direct party to the agreement.

Life Insurance

A contract between an insurer and a policyholder in which the insurer promises to pay a designated beneficiary a sum of money in exchange for a premium, upon the death of the insured person.

Public Interest

Public Interest refers to the welfare or well-being of the general public and society at large.

Assignable

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