In the ________ step of data mining, a researcher attempts to estimate to which discrete group an observation belongs to
A) classification
B) prediction
C) categorization
D) association/segmentation

Question

Quizplus · Accepted Answer

In the classification step of data mining, a researcher attempts to estimate to which discrete group an observation belongs to. This can be achieved by using various algorithms such as decision trees or neural networks. The aim is to assign each observation to a predefined class based on certain characteristics or attributes.

In the ________ Step of Data Mining, a Researcher Attempts