Elementary business statistics : the modern approach /
John E. Freund, Frank J. Williams, Benjamin M. Perles.
- 6th ed.
- Englewood Cliffs, N.J. : Prentice Hall, c1993.
- xviii, 953 p. : ill. (some col.) ; 25 cm.
Includes bibliographical references and index.
Includes bibliographical references (p. 938-945) and index.