Johnson, Robert <br/><br/>
Elementary statistics / 
Robert Johnson and Patricia Kuby 
 - 11th ed. 
 - Boston, MA :  Brooks Cole,  2012 
 - xix, 803 p. :  ill. (some col.), col.map ;  28 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780840058782 0840058780 9780538733502 (hbk.) 0538733500 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics