noncentral t distribution

noncentral t distribution

[‚nän¦sen·trəl ¦tē ‚dis·trə′byü·shən]
(statistics)
A particular case of a noncentral F distribution; used to test the power of the t test.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.