Spiegel, Murray R. <br/><br/>
Theory and Problems of Probability and Statistics 

 - New York  McGraw-Hill  1980 
 - p.372 
 - Schaum's Outline Series .
<br/><br/><label>ISBN: </label>9780070990302 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Expectation<br/>Estimation Theory<br/>Sampling Theory
<br/><br/><label>Dewey Class. No.: </label>519.2 S755P