Statistics and Methods 2010-01-11T01:57:43Z There are probably a few pencil marks; this is the instructor's edition; like new. 0 2010-05-11T01:57:43Z 941 Dr. Glenn Hymel 100.0 1 Statistics for the Behavioral Sciences by J. Jaccard and M. Becker 2010-01-11T01:57:43Z 441