Decision-Tree Analyses Are an Unsupervised Data-Mining Technique Because Data Miners

question 119

True/False

Decision-tree analyses are an unsupervised data-mining technique because data miners develop a model prior to the analysis.

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Definitions:

Mean

The average value in a set of numbers, calculated by dividing the sum of the numbers by the quantity of numbers.

Scale

A system of ordered marks at fixed intervals used as a reference standard in measurement.

Resistance To Change

The tendency of individuals or organizations to resist alterations in their current state or environment due to uncertainty or comfort with the status quo.

Overt And Covert

Overt refers to actions or behaviors that are open and observable, while covert implies actions or behaviors that are concealed or hidden.