Wright, Daniel B. <br/><br/>
First (and second) steps in statistics / 
Daniel B. Wright and Kamala London. 
 - 2nd ed. 
 - Los Angeles :  SAGE,  2009. 
 - xv, 230 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781412911429 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.<br/>Statistics--Problems, exercises.