Pfenning, Nancy. <br/><br/>
Elementary statistics :  looking at the big picture / 
Nancy Pfenning. 
 - International ed. 
 - Australia  Boston, MA :  Brooks/Cole, Cengage Learning,  c2011. 
 - xxiii, 735 p. :  col. ill. ;  29 cm. 
<br/><br/><label>ISBN: </label>0495016527 9780495831457 
<br/><br/><label>LCCN: </label>2009935400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics--Problems, exercises, etc.<br/>Variables (Mathematics)--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>QA276.2  / .P494 2011