Which of the Following Statements About Data Mining Is True

question 45

Multiple Choice

Which of the following statements about data mining is true?

• A) Data mining is the specific process used to match buyers and sellers.
• B) Data mining is too expensive for most companies to use at this time.
• C) The two forms of data mining are centralized and decentralized.
• D) Data mining typically uses data from a data warehouse.
• E) All of these statements about data mining are true.

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Definitions:

Test Anxiety

A type of performance anxiety characterized by extreme nervousness or fear about taking exams or being evaluated.

First Impressions

The initial perception one forms about a person or situation based on the first few moments of encounter, often lasting and difficult to change.

Emotional Behaviors

Actions that are the outcome of emotions, reflecting feelings such as anger, happiness, or sadness.

Primacy Effect

The propensity to better remember items presented at the outset of a list compared to those that are mentioned later.