Caldwell, Sally. <br/><br/>
Statistics unplugged / 

 - 3rd ed. 
 - Belmont, CA :  Wadsworth, Cengage Learning,  c2010. 
 - xvii, 347 pages :  Illustrations ; 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780495602187 (pbk. : student ed.) 5602049183 (pbk. : student ed.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>LC Class. No.: </label>QA 276  / CAL