The assumptions in discriminant analysis are that each of the groups is a sample from a ________ population and all of the populations have the same ________.
A) multivariate normal;standard deviation
B) multivariate normal;variance
C) multivariate normal;standard error
D) multivariate normal;covariance matrix

Question

Quizplus · Accepted Answer

Discriminant analysis assumes that each group is sampled from a multivariate normal population and that all populations have the same covariance matrix.

The Assumptions in Discriminant Analysis Are That Each of the Groups