________ is a problem that occurs when data-mining is used to create overly complex models that are not suited to making accurate predictions.
A) Inconsistent data
B) Overfitting
C) Model degradation
D) Dirty data
E) Clean data

Question

Quizplus · Accepted Answer

Overfitting occurs when a model is too complex and specific to the training data, thus being unable to make accurate predictions on new data.

________ Is a Problem That Occurs When Data-Mining Is Used