Which of the Following Statements Is True of Unsupervised Data

question 86

Multiple Choice

Which of the following statements is true of unsupervised data mining?

• A) Analysts apply data mining techniques to estimate the parameters of a developed model.
• B) Analysts create hypotheses only after performing an analysis.
• C) Regression analysis is the most commonly used unsupervised data mining technique.
• D) Data miners develop models prior to performing an analysis.

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Definitions:

Self-instruction Training

A cognitive-behavioral technique where individuals learn to guide their actions through self-directed instructions.

Task Approach Statements

Statements designed to prompt an individual's engagement and approach toward completing a task or solving a problem.

Global Strategies

Broad-based action plans or policies designed to achieve major goals on a worldwide scale, often related to business, environmental issues, or governance.

Reciprocal Determinism

An aspect of social cognitive theory proposing that a person's behavior is influenced by and influences their personal factors and the environment.