A two-way analysis of variance (ANOVA) is a variation of analysis of variance (ANOVA). ANOVA is a method of analysis used in statistics that splits an observed aggregate variability found inside a data set into two parts: systematic factors and random factors. The systematic factors influence ...
continuous univariate distributions two-parameter distributions lognormal distribution Pareto distribution power-function distribution Gini coefficient Atkinson measure Theil's MLD coefficient of variation Lorenz curve decomposition of inequality measures between component within component DOI: 10.1177/0049124108318971 ...
Therefore, to understand the evolution, function, and mechanisms of signal production and perception, it is important to characterise sources and patterns of variation in call properties. We recorded and analysed the two types of advertisement calls produced by Pacific tree frogs, Hyliola regilla: ...
A field-collected sample of earwigs (Forficula auricularia) showed considerable variation and a bimodal distribution in male forceps lengths. Males could be separated into brachy types (74 %) with small forceps and macro types with long forceps. Female forceps lengths and the body length distributio...
Duration of developing phase was longer in female syconia of both species than in male syconia, most likely because they need a longer period of investment in a fleshy fruit. Variation in developing phase of female syconia in one species (F. exasperata) was also greater than that in male...
aThe first two principal components account for 95.8% of the variation, so that keeping only them will preserve most of the variability of the data and reduce the dimensionality from four to two. 前二主要成分帐户为95.8%变异,因此保留只他们将保存大多数数据的可变性并且使幅员降低从四到二。[transla...
Strain variation in shear belts[J]. Canadian Journal of Earth Sciences, 7(3): 786-813. doi: 10.1139/e70-078 CrossRef Google Scholar RAMSAY J G, HUBER M I, 1987. The techniques of modern structural geology. Volume 2: folds and fractures[M]. London: Academic Press. Google Scholar ...
The difference in structural color is caused by the variation of processing parameter (laser scanning speed) during the fabrication of stamen and petal parts. The petals of the obtained hydrogel exhibit bright blue structural color, and the stamen shows green-red color, demonstrating the ability to...
R2 in MR analysis represents the "proportion of variance explained." It quantifies the strength of the relationship between genetic variation (used as IVs) and a specific outcome variable, in this case, cardiovascular disease. β2 denotes the regression coefficient, signifying the strength of the...
(SPA). However, 2D class averages indicate the structural variation ofCyanobiumcarboxysomes (Supplementary Fig.2b). Further 3D classification only yielded a low-resolution map from a subset of 2D classes (32%) without applying symmetry, which shows a polyhedron with 20 faces and 12 vertices but...