Statistical techniques in business & economics / Douglas A. Lind, William G. Marchal, Samuel A. Wathen. Statistical techniques in business and economics Lind, Douglas A. Marchal, William G. Wathen, Samuel Adam. Social sciences Statistical methods. Economics Statistical methods. Commercial statistics. HA29 .M268 2012 650.021 22 LIS Includes index. New York, NY : McGraw-Hill/Irwin, c2012. c2012. 2012 Text xxix, 844 p. : eng