Data Mining Refers to ____.​

question 68

Multiple Choice

Data mining refers to ____.​

• A) ​discovering new data to include in the database
• B) ​analyzing data already stored in a database
• C) ​selling data to other organizations
• D) ​all of the above

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Definitions:

Bell-Shaped Distribution

A graphical representation of data that displays a normal distribution, which appears as a symmetrical bell-shaped curve.

Random Samples

A selection method used in research to gather participants from a larger population in a way that each individual has an equal chance of being chosen.

Population Averages

Statistical measures that summarize the central tendency of a collection of data, representing the average characteristics of a population.

Standard Deviation

A statistical measure that quantifies the variation or dispersion of a set of numerical data.