Newbold, Paul Statistics for business and economics / Paul Newbold, William L. Carlson and Betty M. Thorne. - 6th ed. - Upper Saddle River,N.J. : Pearson/Prentice-Hall, c2007. - xxii, 984, I-8 p. : ill. ; 26 cm. + 1 computer disc (CD ; 3/4 in.) Includes bibliographical references and index. ISBN: 01318809X Subjects--Topical Terms: Economics--Statistical methods.StatisticsCommercial statistics. LC Class. No.: HF1017 / .N49 2007