Groebner, David F. Essentials of business statistics : a decision-making approach / David F. Groebner, Patrick W. Shannon - 2nd ed. - New York, N.Y. : Macmillan College Pub. Co., c1994 - xiv, 602 p. ; 24 cm. ISBN: 0023478624 Subjects--Topical Terms: Commercial statistics.Statistical decision--Case studies. Dewey Class. No.: 519.5 / GRO