Essentials of business analytics / Jeffrey D. Camm...[et al.] Camm, Jeffrey D. aut. Cochran, James J. jt. aut. Fry, Michael J. jt. aut. Ohlmann, Jeffrey W. jt. aut. 658.4033 ESS Includes bibliographical references and index. Boston : Cengage Learning, c2017. c2017. 2017 Text xxv, 870 p. : eng