Sanders, Donald H.
Statistics : a fresh approach
McGraw-Hill, 1985
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Sanders, Donald H.
Statistics : a fresh approach
McGraw-Hill, 1990
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Sanders, Donald H.
Statistics: a fresh approach
McGraw-Hill, 1990
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Runyon, Richard P.
Descriptive and inferential statistics : a contemporary approach
Addison-Wesley , 1977
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Smith, Lee H.
Statistical analysis for business: a conceptual approach
Wadsworth, 1971
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