ScholarGate
Msaidizi
Hypothesis test

Kipimo cha Uhuru wa Chi-kwadrat cha Pearson

Kipimo cha uhuru wa chi-kwadrat ni kipimo cha nadharia kisicho cha kigezo kinachobainisha kama vigezo viwili vya kategoria vinahusiana kwa takwimu au viko huru kutoka kwa kila kimoja. Kilitambulishwa na Karl Pearson mwaka 1900, bado ni utaratibu wa kawaida wa kuchambua meza za utegemezi na hauhitaji dhana yoyote ya kawaida — isipokuwa kwamba uchunguzi ni huru na kwamba masafa yanayotarajiwa ya seli ni makubwa ya kutosha.

Tumia kupitia StatMindHivi karibuniVideoHivi karibuniDownload slides

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. Pearson, K. (1900). On the criterion that a given system of deviations from the probable in the case of a correlated system of variables. Philosophical Magazine, Series 5, 50(302), 157–175. link

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 1). Chi-square goodness-of-fit test. ScholarGate. https://scholargate.app/sw/statistics/chi-square

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

ScholarGateChi-square goodness-of-fit test (Chi-square goodness-of-fit test). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/statistics/chi-square · Seti ya data: https://doi.org/10.5281/zenodo.20539026