Motivation: Frequently, comparing samples from two populations is of interest. For example, is the average height in the US different from that in China? If they are different, how different? Goal: In ...

Successful completion of this course demonstrate your achievement of the following learning outcomes for the MS-DS program: Define a composite hypothesis and the level of significance for a test with ...

In this paper statistical test criteria are developed for testing equality of means, equality of variances and equality of covariances in a normal multivariate population of k variables on the basis ...