In statistics, homogeneity and its opposite, heterogeneity, arise in describing the properties of a dataset, or several datasets. They relate to the validity...

Homogeneity and heterogeneity are concepts relating to the uniformity of a substance, process or image. A homogeneous feature is uniform in composition...

this is also known as homogeneity of variance. The complementary notion is called heteroscedasticity, also known as heterogeneity of variance. The spellings...

Look up homogeneity, homogeneous, or homogenize in Wiktionary, the free dictionary. Homogeneity is a sameness of constituent structure. Homogeneity, homogeneous...

false homogeneity assumption. Overall, it appears that heterogeneity is being consistently underestimated in meta-analyses. The heterogeneity variance...

heterogeneous may also refer to: Heterogeneity in statistics Heterogeneity in economics Study heterogeneity, a concept in statistics Heterogeneous relation Heterogeneous...

Hoeffding's inequality Holm–Bonferroni method Holtsmark distribution Homogeneity (statistics) Homogenization (climate) Homoscedasticity Hoover index (a.k.a...

and French occupations, according to historical records. Notwithstanding, other explanations cannot be discarded, such as the relative heterogeneity within...

vary from one approach to another. While some may assume homogeneity within covariates, and thus extrapolate based on strata, others may instead assume...

g., a paper mill may also produce saw dust); and this additionally violates the assumption of homogeneity of outputs. Along the same lines, when this method...

leading to a false homogeneity assumption. Overall, it appears that heterogeneity is being consistently underestimated in meta-analyses and sensitivity analyses...

summarize the whole study area. In other words, the global analysis assumes homogeneity. If that assumption does not hold, then having only one statistic does...

the estimator). In other words, the more there is heterogeneity between clusters and more homogeneity between subjects within a cluster, the less accurate...

statistical analysis of the Nature article and the raw data strongly suggests that homogeneity is lacking in the data and that the procedure should be reconsidered...

biomedical research and clinical medicine. Recent genetic research indicates that the degree of genetic heterogeneity within groups and homogeneity across groups...

"Distance-driven species turnover in Bornean rainforests: homogeneity and heterogeneity in primary and post-logging forests". Ecography. 36 (6): 675–82. Bibcode:2013Ecogr...

economic, social, and political aspects of immigration have caused controversy regarding such issues as maintaining ethnic homogeneity, workers for employers...

sample size as permitted by funding and by their assessment of likely population-based causal heterogeneity/homogeneity. If the available N is huge, modeling...

models are able to analyze these experiments without the assumptions of homogeneity-of-regression slopes that is required by ANCOVA. Multilevel models can...

richness is affected not only by the number of individuals but also by the heterogeneity of the sample. If individuals are drawn from different environmental...

2035. The resolution of X-ray crystallography is limited by crystal homogeneity, and coaxing biological molecules with unknown ideal crystallization conditions...

looking for a means of achieving internal homogeneity (similarity within the segments), and external heterogeneity (differences between segments). In other...

capacity and this different capacity accelerated or hindered their economic development. Thanks to the underlying homogeneity of its land and people, England...

Curves" (PDF). Levins, R. (1969). "Some Demographic and Genetic Consequences of Environmental Heterogeneity for Biological Control". Bulletin of the Entomological...

differences in IL-6 and IL-10 between people with and without depression: exploring the causes of heterogeneity". Brain, Behavior, and Immunity. 26 (7):...

the existence of genetic heterogeneity among differing sample regions. Buenos Aires Province: 76% European, 20% Amerindian and 4% African South Zone (Chubut...

test. This is the only test of homogeneity that requires arithmetic, and ignoring it allows our tests of homogeneity to become statistically free, which...

institutional barriers such as inertia, a commitment to tradition and the desire for homogeneity of sports clubs hinder their fundamental openness. People with...

trust and voting are also significant across Europe." A 2019 study found that "humans are inclined to react negatively to threats to homogeneity... in...

proves Brazil is a lot more integrated than some expected". Brazilian homogeneity is, therefore, greater within regions than between them: A 2015 autosomal...