Spiegel, Murray R. <br/><br/>
Schaum's outline of Theory and problems of statistics / 
Murray R. Spiegel, Larry J. Stephens. 
 - 4th ed. 
 - New York :  McGraw-Hill,  c2008. 
 - viii, 577 p. : figs. 
<br/><br/> Includes appendices and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics