Graybill, F. A., Iyer, H. K., & Burdick, R. K. (1998). Applied statistics: A first course in inference. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Graybill, Franklin A., Hariharan K. Iyer, agus Richard K. Burdick. Applied Statistics: A First Course in Inference. Upper Saddle River: Prentice Hall, 1998.
Lua MLA (9ú heag.)Graybill, Franklin A., et al. Applied Statistics: A First Course in Inference. Prentice Hall, 1998.
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