Mendenhall, William. A second course in business statistics : regression analysis / William Mendenhall, Terry Sincich. - 4th ed. - New York : Macmillan, 1993. - xx, 859 p. ; 25 cm. Includes index. Includes bibliographical references. ISBN: 002380520X (cased) Subjects--Topical Terms: Commercial statistics.Statistics.Regression analysis.