Which of the Following Is True of Unsupervised Data Mining

question 26

Multiple Choice

Which of the following is true of 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) Unsupervised data mining requires analysts to fit data to suggested hypotheses.

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Definitions:

Nonunion Dispute Resolution

Mechanisms for resolving employment-related conflicts outside of union involvement, often through mediation, arbitration, or internal grievance procedures.

Due Process

The constitutional guarantee that all legal proceedings will be fair and that one will be given notice of the proceedings and an opportunity to be heard before the government acts to take away one's life, liberty, or property.

Mediator Involvement

The engagement of a neutral third party to help resolve disputes between two or more parties through negotiation and agreement, without providing a binding decision.

Compulsory Arbitration Agreements

Contracts where parties agree in advance to resolve future disputes through arbitration rather than litigation, often as a condition of employment.