Which of the following is true about unsupervised data mining?
A) Activities are different from a reporting activity.
B) Analysts do not create a model before running the analysis.
C) Statistical analysis is applied to data prior to the analysis.
D) Statistical tools used are simple and easy to understand.

Question

Quizplus · Accepted Answer

Unsupervised data mining involves analyzing data without a defined outcome or model beforehand. Therefore, analysts do not create a model before running the analysis. Option A is incorrect because reporting is a part of the data mining process. Option C is incorrect because statistical analysis is a part of the unsupervised data mining process. Option D is incorrect because statistical tools used in unsupervised data mining can be complex and not easy to understand.

Which of the Following Is True About Unsupervised Data Mining