Which of the Following Is True of Unsupervised Learning

question 29

Multiple Choice

Which of the following is true of unsupervised learning?

• A) Its objective is to predict the outcome of a variable.
• B) Its error tolerance is tightly controlled by accuracy measures.
• C) Qualitative assessments are used to confirm the definite accuracy measures.
• D) It detects patterns and relationships in the data.

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Definitions:

Modernization Theory

A theory that argues that societies progress linearly from traditional to modern states and that economic development brings about positive social and cultural changes.

European Hegemony

Describes the period or condition where European powers dominated world politics, economics, and culture, often through colonization and imperialism.

Cold War

The period of geopolitical tension between the Soviet Union and the United States and their respective allies, from the end of World War II until the dissolution of the Soviet Union in 1991.

Global Output

The total value of goods and services produced worldwide over a specific time period.