With ________ Data Mining,data Miners Develop a Model Prior to the Analysis

question 77

Multiple Choice

With ________ data mining,data miners develop a model prior to the analysis and apply statistical techniques to data to estimate parameters of the model.

• A)sequential
• B)supervised
• C)nonsequential
• D)unsupervised

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Definitions:

Per Capita GDP

A measure of a country's economic output that accounts for its number of people, essentially dividing the GDP by the population.

Scatterplot

A graph that uses dots to represent values obtained for two different variables, showing the relationship between them.

Correlation

A statistical measure that indicates the extent to which two or more variables fluctuate together.

Regression

In statistics, the act of estimating the relationship between variables, allowing for the prediction of one variable based on the value of another.