Uporedite metode

	Bartlettov test homogenosti varijansi	Jednosmerna analiza varijanse
Oblast	Statistika	Statistika
Porodica	Hypothesis test	Hypothesis test
Godina nastanka	1937	1925
Tvorac	Maurice Stevenson Bartlett	Ronald A. Fisher
Tip	Parametric variance homogeneity test	Parametric mean comparison
Temeljni izvor	Bartlett, M. S. (1937). Properties of sufficiency and statistical tests. Proceedings of the Royal Society of London. Series A, 160(901), 268–282.	Fisher, R. A. (1925). Statistical Methods for Research Workers. Edinburgh: Oliver and Boyd.
Drugi nazivi	Bartlett's Chi-Square Test, Test for Equality of Variances, Bartlett's Homogeneity Test, Varyans Homojenliği Testi	one-factor ANOVA, single-factor ANOVA, analysis of variance, tek yönlü ANOVA
Srodne	2	4
Sažetak	Bartlett's Test is a classical parametric procedure for testing whether two or more independent groups share a common population variance. Introduced by Maurice Stevenson Bartlett in 1937, it formalises the null hypothesis that all group variances are equal by constructing a chi-square statistic from the ratio of pooled to individual group variances. It is a standard pre-analysis step before applying ANOVA or other procedures whose validity depends on the homoscedasticity assumption.	One-way ANOVA is a parametric hypothesis test that compares the means of three or more independent groups on a single continuous outcome to decide whether at least one group mean differs. It rests on the variance-partitioning framework introduced by Ronald A. Fisher in 1925.