Another name for a Gaussian Distribution. Given a normal distribution in a Variate with Mean
and Variance ,

the so-called ``Standard Normal Distribution'' is given by taking and . An arbitrary normal distribution can be converted to a Standard Normal Distribution by changing variables to , so , yielding

The Fisher-Behrens Problem is the determination of a test for the equality of Means for two normal distributions with different Variances.

© 1996-9

1999-05-25