Text ( visual ) : unmediated Essentials of statistics for business and economics / David R. Anderson, Dennis J. Sweeney, Thomas A. Williams. -- Minneapolis/St. Paul : West Pub. Co. , c1997. -- 1 v. (various pagings) : ill. (some col.) ; 26 cm. -- Includes bibliographical references and index. -- ISBN 0314092498 ; (BA32262656) ; https://ci.nii.ac.jp/ncid/BA32262656 Author Heading(s): Anderson, David Ray ; Sweeney, Dennis J. ; Williams, Thomas Arthur. -- Classification(s): LCC : HA29 ; DC20 : 519.5. -- Subject Heading(s): LCSH : Social sciences -- Statistical methods ; LCSH : Commercial statistics ; LCSH : Economics -- Statistical methods ; LCSH : Statistics -- Problems, exercises, etc