Text ( visual ) : unmediated Statistics for business and economics / David R. Anderson, Dennis J. Sweeney, Thomas A. Williams. -- 6th ed. -- : student edition. -- Minneapolis/St. Paul : West Pub. Co. , c1996. -- xxviii, 876, [111] p. : ill.(some col.) ; 26 cm. -- Includes bibliographical references and index. -- ISBN 0314070435 ; 0314063781 ; (BA32265177) ; https://ci.nii.ac.jp/ncid/BA32265177 Author Heading(s): Anderson, David Ray ; Sweeney, Dennis J. ; Williams, Thomas Arthur. -- Classification(s): LCC : HF1017 ; DC20 : 519.5. -- Subject Heading(s): LCSH : Commercial statistics ; LCSH : Economics -- Statistical methods ; LCSH : Statistics