Wald-Wolfowitz run test

Wald-Wolfowitz run test

[¦wȯld ¦wəlf·ə‚wits ′rən ‚test]
(statistics)
A procedure used in nonparametric statistics to determine whether the means of two independently drawn samples were taken from the same population.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.