Multiple Choice
Suppose that all observations belong to the same class. The entropy measure for this situation is equal to
A) 0
B) 0.25
C) 0.5
D) 1
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q67: Suppose that the correlation coefficient between X<sub>1</sub>
Q107: The Mahalanobis distance measure accounts for differences
Q108: In the _ step of data mining,
Q109: One element in cleaning the data set
Q110: A way to detecting and avoiding overfitting
Q111: If using the regression tool for two-group
Q113: A graphical representation of a set of
Q115: Exhibit 10.2<br>The following questions are based on
Q116: Cluster analysis is a data mining technique
Q117: Which of the following is not true