McClave , James T <br/><br/>
Statistics/ 
James T. McClave, Terry Sincich 
 - 20th ed. 
 - Boston:  Pearson.  2011. 
 - xxvi,814p.  ill.  27 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780321807281 
<br/><br/><label>LC Class. No.: </label>QA276.12  / M13 2011