Fraser, C. (2012). Business statistics for competitive advantage with excel 2010: Basics, model building, and cases (Second edition.). Springer US.
Lua i Stíl Chicago (17ú heag.)Fraser, Cynthia. Business Statistics for Competitive Advantage with Excel 2010: Basics, Model Building, and Cases. Second edition. Boston, MA: Springer US, 2012.
Lua MLA (8ú heag.)Fraser, Cynthia. Business Statistics for Competitive Advantage with Excel 2010: Basics, Model Building, and Cases. Second edition. Springer US, 2012.
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