Uchambuzi Imara wa Ukubwa wa Athari
Uchambuzi imara wa ukubwa wa athari hupima kiwango cha tofauti au uhusiano kwa kutumia vipimo ambavyo vinastahimili maadili ya nje (outliers) na ukiukaji wa dhana ya kawaida (normality). Badala ya kutegemea takwimu za kawaida kama vile Cohen's d inayotokana na wastani wa sampuli na kupotoka sanifu, mabadiliko imara hutumia wastani uliopunguzwa (trimmed means) na kupotoka sanifu kwa njia ya Winsor (Winsorized standard deviations) ili kutoa makadirio ya ukubwa wa athari ambayo yanaakisi kwa usahihi athari ya kawaida badala ya kuongezwa na maadili ya kipekee.
Soma mbinu kamili
Ingia kwa akaunti ya bure ili kusoma sehemu hii.
Method map
The neighbourhood of related methods — select a node to explore.
Vyanzo
- Algina, J., Keselman, H. J., & Penfield, R. D. (2005). An alternative to Cohen's standardized mean difference effect size: A robust parameter and confidence interval in the two independent groups case. Psychological Methods, 10(3), 317–328. DOI: 10.1037/1082-989X.10.3.317 ↗
- Wilcox, R. R. (2012). Introduction to Robust Estimation and Hypothesis Testing (3rd ed.). Academic Press. ISBN: 978-0123869838
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 3). Robust Effect Size Analysis. ScholarGate. https://scholargate.app/sw/statistics/robust-effect-size-analysis
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Effect size analysisTakwimu↔ compare
- Uchambuzi wa NguvuTakwimu↔ compare
- Takwimu Elekezi ImaraTakwimu↔ compare
- Jaribio la t Imara la Sampuli HuruTakwimu↔ compare
- ANOVA Moja yenye NguvuTakwimu↔ compare
Imerejelewa na
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