Groebner, David F. Business statistics : a decision making apporach / David F. Groebner, P. Shannon, P. Fry. - 9th ed. - Harlow, England : Pearson Education, 2014. - ii, 870 p. : ill.(chiefly col.) ; 29 cm. Includes bibl. references and index. ISBN: 9781292023359(pbk) : SR210.00 Subjects--Topical Terms: Commercial statistics.Economics--Statistical methods.Statistical decision. Dewey Class. No.: 519.5 / G892 2014