test of homogeneity

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• Homogeneity (statistics) — For homogeneity of variance see homoscedasticity.In statistics, homogeneity arises in describing the properties of a dataset, or several datasets, and relates to the validity of the often convenient assumption that the statistical properties of… …   Wikipedia

• Test utilisateur — Un test utilisateur, ou test d’utilisabilité, est une méthode permettant d évaluer un produit en le faisant tester par des utilisateurs[1]. Le plus souvent, il s agit de produits du domaine informatique (ex: logiciel, site web, intranet) dans le… …   Wikipédia en Français

• McNemar's test — In statistics, McNemar s test is a non parametric method used on nominal data. It is applied to 2 × 2 contingency tables with a dichotomous trait, with matched pairs of subjects, to determine whether the row and column marginal… …   Wikipedia

• Levene-Test — Verteilung des Nettoeinkommens in Deutschland 2008 (ALLBUS) nach Geschlecht und Geburtsmonats des Befragten. Der Levene Test[1] bezeichnet in der Statistik einen Signifikanztest, der auf Gleichheit der Varianzen (Homoskedastizität) von …   Deutsch Wikipedia

• Transmission disequilibrium test — The transmission disequilibrium test (TDT) was proposed by [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve db=pubmed dopt=Abstract list uids=8447318 Spielman, McGinnis Ewens (1993)] as a family based association test for the presence… …   Wikipedia

• C test — n a standard statistical test for homogeneity of variance …   Coke&Coal Terminology

• Black Intelligence Test of Cultural Homogeneity — The Black Intelligence Test of Cultural Homogeneity, or BITCH 100, is an intelligence test created by Robert Williams in 1972 oriented toward the language, attitudes, and life styles of African Americans. white students perform more poorly on… …   Wikipedia

• Cochran's C test — In statistics, Cochran s C test [1], named after William G. Cochran, is a one sided upper limit variance outlier test. The C test is used to decide if a single estimate of a variance (or a standard deviation) is significantly larger than a group… …   Wikipedia

• Bartlett's test — (Snedecor and Cochran, 1983) is used to test if k samples have equal variances. Equal variances across samples is called homoscedasticity or homogeneity of variances. Some statistical tests, for example the analysis of variance, assume that… …   Wikipedia

• Levene's test — In statistics, Levene s test is an inferential statistic used to assess the equality of variance in different samples. Some common statistical procedures assume that variances of the populations from which different samples are drawn are equal.… …   Wikipedia

• Chitling Intelligence Test — The Dove Counterbalance General Intelligence Test, informally known as the Chitling Intelligence Test, [1] is an IQ test based on African American specific item content, which is often used for instructional purposes in education and psychology.… …   Wikipedia