Weinberg, George H.. <br/><br/>
Statistics an intuitive approach /  

 - Second Ed. /  
 - California :   Brooks/Cole Publishing Company. 
 - p.362 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B28  / K9W