Uji khi kwadrat (basa Inggris: chi-square test), utawa  test, iku uji hipotètis sajeroning statistika sing dhistribusi sampel-é wujud dhistribusi khi-kwadrat ya iku nalika null hypothesis bener, utawa  asymptotically bener, tegesé dhistribusi sampel (yèn null hypothesis bener) bisa dianggo gawé aproksimasi sawijining dhistribusi khi kwadrat paling cedhak karo sing dikarepaké kanthi nyiapaké sampel sing cukup akèh.

Rujukan

 
 Corder, G.W., Foreman, D.I. (2009). Nonparametric Statistics for Non-Statisticians: A Step-by-Step Approach Wiley, ISBN 9780470454619
 Greenwood, P.E., Nikulin, M.S. (1996) A guide to chi-squared testing. Wiley, New York. ISBN 047155779X
 Nikulin, M.S. (1973). "Chi-squared test for normality". In: Proceedings of the International Vilnius Conference on Probability Theory and Mathematical Statistics, v.2, pp. 119–122.

Pranala njaba 
Penn State's Chi Squared Explanation and example 
 Chi-Squared Calculator from GraphPad
 Chi-Squared Test in QtiPlot 
 Vassar College's 2×2 Chi-Squared with Expected Values 

Uji statistik
Statistika

sv:Chi-två-test