Anderson, David Ray
Statistics for business and economics / David R. Anderson, Dennis J. Sweeney, Thomas A. Williams. - 11th ed. - Australia ; Mason, Ohio : South-Western Cengage Learning, c2011. - xxviii, 1080 p. : col. ill. ; 26 cm.
Commercial statistics --Methodology. Economics --Statistical methods. Statistics.
Statistics for business and economics / David R. Anderson, Dennis J. Sweeney, Thomas A. Williams. - 11th ed. - Australia ; Mason, Ohio : South-Western Cengage Learning, c2011. - xxviii, 1080 p. : col. ill. ; 26 cm.
Commercial statistics --Methodology. Economics --Statistical methods. Statistics.