Which of the following is true of unsupervised data mining?
A)Analysts apply data mining techniques to the data and observe the results.
B)Analysts apply statistical techniques to data to estimate parameters of a model.
C)Analysts use tools such as regression analysis.
D)Data miners develop a model prior to the analysis.

Question

Quizplus · Accepted Answer

Unsupervised data mining involves the application of data mining techniques to the data and observing the results, without any predefined model or hypothesis. This allows for the discovery of patterns, relationships, and insights that may not be immediately apparent. Unlike supervised data mining, there is no training data or predetermined outcomes to guide the analysis.

Which of the Following Is True of Unsupervised Data Mining