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:

Price Changes

Adjustments in the cost of goods or services in the economy, which can be influenced by factors such as supply and demand or inflation.

Output Quota

A limit set, usually by a governing body, on the amount of a product that can be produced or sold within a certain period.

Oligopoly

A market structure dominated by a small number of large firms, leading to limited competition and often higher prices.

Collusive Control

Practices whereby firms in the same industry conspire to control market competition, often through price fixing, market allocations, or production quotas, in violation of antitrust laws.