ScholarGate
Msaidizi
Hypothesis test

Kipimo cha idadi-mbili cha z

Kipimo cha uwiano (kipimo cha z kwa uwiano) ni kipimo cha nadharia cha kigezo ambacho hulinganisha uwiano mmoja au miwili ya sampuli dhidi ya thamani ya marejeleo au dhidi ya kila mmoja. Kwa msingi wa dhana ya kiwango cha juu cha sampuli kubwa iliyoandaliwa na Fleiss, Levin, na Paik (2003), ni zana sanifu ya kulinganisha matokeo mawili yanapokuwa sampuli ni kubwa vya kutosha kwa nadharia kuu ya kikomo kutumika.

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Soma mbinu kamili

Kwa wanachama pekee

Ingia kwa akaunti ya bure ili kusoma sehemu hii.

Ingia

Method map

The neighbourhood of related methods — select a node to explore.

Vyanzo

  1. Fleiss, J. L., Levin, B., & Paik, M. C. (2003). Statistical Methods for Rates and Proportions (3rd ed.). Wiley. DOI: 10.1002/0471445428

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 1). Two-Proportion z-Test. ScholarGate. https://scholargate.app/sw/statistics/proportion-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.

Compare side by side

Imerejelewa na

ScholarGateProportion Test (Two-Proportion z-Test). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/statistics/proportion-test · Seti ya data: https://doi.org/10.5281/zenodo.20539026