Moore David S. The practice of statistics for business and economics 3. ed. : New York : W. H. Freeman : 2010. : xliii, 787 p. : ISBN: 978-1-4292-9014-2 (inb.) Mandatory Search the University Library catalogue
Moore David S. The practice of statistics for business and economics 3. ed. : New York : W. H. Freeman : 2010. : xliii, 787 p. : ISBN: 978-1-4292-9014-2 (inb.) Mandatory Search the University Library catalogue
Elementary survey sampling Scheaffer Richard L., Mendenhall William, Ott R. Lyman 7. ed. : Duxbury Resource Center : 2011 : xiii, 436 s. : ISBN: 0-8400-5361-4 Mandatory Search the University Library catalogue