chi-square

/ˈtʃaɪ skwɛər/

Definition

Definition of chi-square - Reverso English Dictionary

Noun

mathematics

TECH.

test statistic used in statistical tests

TECH.

The chi-square was calculated to test the hypothesis.
A chi-square test was used in the analysis.
The results were confirmed by a chi-square calculation.

chi-square statistic

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Expressions with chi-square

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chi-square distribution

law for totals of squared normal variables, used for hypothesis testing

We used the chi-square distribution to test whether the model fits.

chi-square statistic

test value measuring mismatch between observed counts and model expectations

The chi-square statistic was high, so the model didn't match the observations.

chi-square test

statistical test comparing observed and expected frequencies

The chi-square test showed a significant difference in the data.

Origin of chi-square

Greek, chi (letter) + square (shape)

Terms with chi-square included in their meaning

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F distribution

mathematics

probability distribution of the ratio of two chi-square variables

View all translations of chi-square

✨Click below to see the appropriate translations facing each meaning.

French:chi carré, ...
German:Chi-Quadrat, ...
Italian:chi-quadro, ...
Spanish:chi-cuadrado, ...
Portuguese:qui-quadrado, ...
Chinese:卡方, ...
Japanese:カイ二乗, ...
Arabic:كاى تربيع, ...
Hebrew:מִבְחָן חִי־בְּרִיבּוּעַ, ...
Russian:хи-квадрат, ...
Ukrainian:хі-квадрат, ...
Hindi:काई-वर्ग, ...
Bengali:কাই-স্কোয়ার, ...
Catalan:ji quadrat, ...
Czech:chí-kvadrát, ...
Danish:chi-i-anden-test, ...
Dutch:chi-kwadraat, ...
Greek:χ², ...
Hungarian:khi-négyzet, ...
Khmer:ស្ថិតិខៃការេ, ...
Korean:카이제곱, ...
Persian:کای دو, ...
Polish:chi-kwadrat, ...
Portuguese (BR):qui-quadrado, ...
Romanian:chi-pătrat, ...
Swedish:chi-två, ...
Thai:ไคสแควร์, ...
Turkish:ki-kare, ...
Vietnamese:kiểm định chi bình phương, ...

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