Kipimo cha Wastani Uliopunguzwa (Kipimo cha Yuen)
Kipimo cha wastani uliopunguzwa hulinganisha vikundi viwili kwa kutumia wastani uliopunguzwa, ambao hufuta sehemu maalum ya uchunguzi wa juu na chini zaidi kabla ya kuhesabu wastani. Uliianzishwa na Karen K. Yuen mwaka 1974, ni mbadala imara kwa kipimo cha t cha kawaida wakati data si kawaida au ina maadili ya nje na tofauti za idadi ya watu hazilingani.
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
- Yuen, K. K. (1974). The Two-Sample Trimmed t for Unequal Population Variances. Biometrika, 61(1), 165-170. DOI: 10.1093/biomet/61.1.165 ↗
- 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 1). Two-Sample Trimmed Mean Test (Yuen's Test). ScholarGate. https://scholargate.app/sw/statistics/trimmed-mean-test
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.
- Uthabiti wa Kiwango cha Thamani ya Kati ya Upotofu kamili (MAD)Takwimu↔ compare
- Kipimo cha Mann-Whitney UTakwimu↔ compare
- Kipimo cha Mgeuzo (Ubaguzi)Takwimu↔ compare
- Kipimo cha t cha Welch (tathmini zisizo sawa)Takwimu↔ compare
Imerejelewa na
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