Basic statistics: a worktext 
Parre�o, Elizabeth B. 
 - Second edition. 
 -  C&E Publishing.  2014 
 - xii, 272 pages 
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<br/><br/><label>ISBN: </label>978-9-71980089-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>Dewey Class. No.: </label>F 519.5 P259 2014