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

question 18

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:

Inoculation

In psychology, a method to protect individuals from persuasion by previously exposing them to a weakened argument, enhancing resistance.

Alpha Strategies

Approaches or methods that aim to achieve dominant or leading positions in a particular area or field.

Boomerang Effect

A phenomenon where an attempt to persuade or change behavior results in the opposite effect, often strengthening original attitudes or behaviors.

Systematic Desensitization

Systematic Desensitization is a behavioral therapy technique used to overcome phobias and anxieties by gradually exposing the patient to the source of their fear.