Uji t-Student
Uji t-student iku uji hipotètis statistik sajeroning uji statistika sing duwé dhistribusi t-student yèn null hypothesis kadhukung. Uji iki umum dianggo yèn uji statistik duwé dhistribusi normal lan aji panjangka (scaling term) diweruhi. Nalika scaling term ora diweruhi lan diganti nganggo aji kira-kira saka data, uji statistik (ing kondhisi tinamtu) ngiloni sawijining dhistribusi Student's t.
Wacan besut
- Boneau, C. Alan (1960). "The effects of violations of assumptions underlying the t test". Psychological Bulletin. 57 (1): 49–64. doi:10.1037/h0041412.
- Edgell, Stephen E., & Noon, Sheila M (1984). "Effect of violation of normality on the t test of the correlation coefficient". Psychological Bulletin. 95 (3): 576–583. doi:10.1037/0033-2909.95.3.576.
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Cathetan besut
Rujukan besut
- O'Mahony, Michael (1986). Sensory Evaluation of Food: Statistical Methods and Procedures. CRC Press. kc. 487. ISBN 0-824-77337-3.
- Press, William H. (1992). Numerical Recipes in C: The Art of Scientific Computing. Cambridge University Press. kc. p. 616. ISBN 0-521-43108-5.
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Pranala njaba besut
| Wikiversity nduwèni bahan pasinaon ngenani t-test |
- A conceptual article on the Student's t-test
- Student's T-distribution table Archived 2007-12-02 at the Wayback Machine.