Bartz, Albert E. <br/><br/>
Basic statistical concepts 
Albert E. Bartz. 
 - 4th. ed. 
 - Upper Sandle River, New Jersey  Prentice-Hall  1999 
 - xxiii, 456p.  26cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0137371802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>mathematical statistics.