Anderson, D. R. S. (2014). Statistics for Business and Economics (12th.). Cengage.
Chicago-viite (17. p.)Anderson, David R; Sweeney. Statistics for Business and Economics. 12th. Cengage, 2014.
MLA-viite (9. p.)Anderson, David R; Sweeney. Statistics for Business and Economics. 12th. Cengage, 2014.
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