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...

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

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

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...

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

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

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...

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

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...

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

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

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

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

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...

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

ecological web. University of Chicago Press. Chicago and London. Wiens, J.A. 1974. Habitat heterogeneity and avian community structure in North American grasslands...

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

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...

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

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

Energy and Perpetuum Ability to cope with node failures (resilience) Some mobility of nodes (for highly mobile nodes see MWSNs) Heterogeneity of nodes...

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

P.; Jarque, C.M. (1981). "Further Evidence on Asymptotic Tests for Homogeneity and Symmetry in Large Demand Systems". Economics Letters. 8 (2): 101–105...

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

than previously thought by some based on the census alone. "Brazilian homogeneity is, therefore, a lot greater between Brazilian regions than within Brazilians...

predator-prey dynamics, and clustering of individuals of the same species as a result of dispersal limitation or habitat heterogeneity. The species–area relationship...