Newbold, Paul. Statistics for Business and Economics / Paul Newbold, William L. Carlson, Betty M. Thorne. - 6th ed. - Upper Saddle River, N.J. : Pearson Prentice Hall, c2007. - xxii, 984, I-8 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 013188090X 0132203847 LCCN: 2005054634 Subjects--Topical Terms: Commercial statistics.Economics--Statistical methods.Statistics. Dewey Class. No.: 519.5 / NEW-S 2007 807343