Video lecture for Brase-Brase Understandable Statistics 8 Ed, Ch 3.2
Source: Chalk Dust Productions, Houghton Mifflin Co
Notetaking help for video-lecture Coeffiecient of Variation
Source: Myers Linda: Brase-Brase Understandable Statistics Notetaking Guide
Proffesor of Mathematics at Roane State Community College:
Source: Kathy Arcangeli in You Tube: http://www.youtube.com/watch?v=iLl81ULCwkk