One Element in Cleaning the Data Set in the Mining

question 109

Multiple Choice

One element in cleaning the data set in the mining process involves

• A) removing unimportant variables
• B) adding more variables to the data set
• C) calculating the adjusted R²
• D) calculating the coefficient of multiple correlation

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Definitions:

Extravert

A personality type marked by outgoingness, sociability, and a tendency to seek stimulation from the external environment.

Social Media Habits

Patterns of behavior associated with the use and interaction on social media platforms.

Personality Research

The scientific study of individual differences in characteristic patterns of thinking, feeling, and behavior.

Extraversion

A personality trait characterized by outgoingness, high energy, and positive emotionality.