Strata must be relatively homogeneous within each stratum (small variances of attributes chosen), but heterogeneous among themselves (Mulvey 1983), representing the heterogeneity of vulnerability in the county.
In the words of Tara Ross, one of the College's most able defenders, the current electoral system means that the president must secure the support of a broad coalition of "heterogeneous entities," themselves "safe" factions "composed of individuals with a wide variety of interests".
However, as previously shown [ 5], the best candidate gene-expression prognostic markers can also exhibit bimodal (or multimodal) profiles (ie, mixtures of Gaussians) within a given prognostic class, indicating that these phenotypes are themselves heterogeneous and that classification analysis should attempt to take this heterogeneity explicitly into account.
The fact that the inclusions (LWAs) in these composites are by themselves heterogeneous, and contain multiple components (solid phase, PCM, water, and air) necessitate careful application of predictive models.
The invasive carcinomas generated by MCF10AT xenografts are themselves heterogeneous.
These sublines are themselves heterogeneous and clones derived from them display marked differences in metastatic behaviour.
However, clinically, each of three major categories of breast cancer is also a heterogeneous group by themselves.
However, deletions occurring within fragile site are themselves heterogeneous [ 1, 43], they can be discontinuous and do not always affect coding exons [ 32].
Although culturally and linguistically very heterogeneous, they consider themselves as a unique tribal entity subdivided into three main groups (western, central and eastern).
Our results revealed that there are many important attributes women may consider when choosing among contraceptive methods and that these attributes are themselves heterogeneous in the way they are experienced (and named).
