Spiegel, Murray R <br/><br/>
Schaum's Outline Of Theory and Problems of Probability and Statistics / 
by Murray R. Spiegel 
 - New York:  Mcgraw Hill Book Company,  1980 
 - p.372 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Applied Mathematics,<br/> Probabilities<br/>Statistical Mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5  / SPI-S