Mtihani wa t wa Sampuli Zilizooana
Mtihani wa t wa sampuli zilizooana ni mtihani wa nadharia wa kigezo unaolinganisha vipimo viwili vilivyochukuliwa kwa washiriki sawa – kama vile kusoma kabla na baada – ili kuamua kama mabadiliko ya wastani yanatofautiana na sifuri. Unategemea usambazaji wa t ulioanzishwa na Mwanafunzi (W. S. Gosset) mwaka 1908 na unafanya kazi kwa alama za tofauti ndani ya mshiriki badala ya vipimo ghafi.
Soma mbinu kamili
Ingia kwa akaunti ya bure ili kusoma sehemu hii.
Method map
The neighbourhood of related methods — select a node to explore.
+3 more
Vyanzo
- Field, A. (2013). Discovering Statistics Using IBM SPSS Statistics (4th ed.). SAGE. ISBN: 978-1446249185
- Cohen, J. (1988). Statistical Power Analysis for the Behavioral Sciences (2nd ed.). Lawrence Erlbaum Associates. DOI: 10.4324/9780203771587 ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 1). Paired Samples t-test. ScholarGate. https://scholargate.app/sw/statistics/paired-t-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.
- T-test kwa Sampuli HuruTakwimu↔ compare
- Uchanganuzi wa Faulo wa Njia MojaTakwimu↔ compare
- ANOVA ya Vipimo RudiaTakwimu↔ compare
- Wilcoxon signed-rank testTakwimu↔ compare
Imerejelewa na
Umeona tatizo kwenye ukurasa huu? Ripoti au pendekeza marekebisho →