Boudreau, N. S., Sincich, T., & Mendenhall, W. (1996). A second course in statistics: Regression analysis : student's solutions manual (5th ed.). Prentice-Hall.
Cita Chicago (17th ed.)Boudreau, Nancy S., Terry Sincich, i William Mendenhall. A Second Course in Statistics: Regression Analysis : Student's Solutions Manual. 5th ed. Upper Saddle River, NJ: Prentice-Hall, 1996.
Cita MLA (8th ed.)Boudreau, Nancy S., et al. A Second Course in Statistics: Regression Analysis : Student's Solutions Manual. 5th ed. Prentice-Hall, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.