Aron, Arthur. <br/><br/>
Statistics for psychology / 
Arthur Aron, Elliot J. Coups, Elaine N. Aron. 
 - 6th ed. 
 - Boston :  Pearson,  2013. 
 - xvi, 728 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references (p. 714-721) and index. 
<br/><br/><label>ISBN: </label>0205258158 9780205258154 9781292040295 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Statistical methods