Measures of CenterStreaming Video - 2013
It's helpful to know the center of a distribution, which is what the clerical workers in Colorado Springs found out in the 1980s when they campaigned for comparable wages for comparable work. Mean and median are two different ways to describe the center.
Publisher: [Place of publication not identified] : Annenberg Learner (Firm), 
Copyright Date: ©2013
Characteristics: video file,rda 1 online resource (1 video file (8 min., 34 sec.)) : sound, color