Is a Data-Mining Technique Used for Classifying a Set of Observations

question 1

Multiple Choice

is a data-mining technique used for classifying a set of observations into predefined classes.

• A) Logistic regression
• B) k-Nearest Neighbors algorithm
• C) Discriminant analysis
• D) Linear regression

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Definitions:

Positive Effects

Outcomes that are beneficial, favorable, or advantageous in nature, contributing to success, well-being, or the attainment of goals.

Closed Group

A type of group or team with fixed membership where new members can join only when a current member leaves or through a specific selection process.

Negative Characteristics

Traits or qualities deemed undesirable or harmful, often resulting in negative judgments or perceptions by others.

Teamwork

The collaborative effort of a group to achieve a common goal or to complete a task in the most effective and efficient way.