Freund, J. E. (1988). Elementary business statistics: The modern approach (5th ed.). Prentice-Hall.
Chicago Style (17th ed.) CitationFreund, John E. Elementary Business Statistics: The Modern Approach. 5th ed. Englewood Cliffs, N.J: Prentice-Hall, 1988.
MLA (9th ed.) CitationFreund, John E. Elementary Business Statistics: The Modern Approach. 5th ed. Prentice-Hall, 1988.
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