Smithson, Michael <br/><br/>
Confidence intervals 
Michael Smithson 
 - Thousand Oaks  Sage Publications  2003 
 - VI, 93 p.  il.  22 
 - A Sage University paper  Quantitative applications in the social sciences  140 .
<br/><br/>Includes bibliographical references (p. 90-92) 
<br/><br/><label>ISBN: </label>0-7619-2499-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estatística