Sentence examples for assumption of balance from inspiring English sources

An absolute standardized difference greater than 10% indicates significant imbalance of a covariate, whereas a smaller value supports the assumption of balance between treatment groups.

The two latter assumptions are similar, but not identical, to the assumption of balance of migration made in the analysis of doubly truncated data.

Last, an absolute standardized difference less than 10% was considered to support the assumption of balance between the groups because it is not affected by the sample size, unlike P-values, and it may be used to compare the relative balance of variables measured in different units [ 19, 20].

Under the assumption of a balance between weak selection and genetic drift, the expected proportion of sites fixed for the preferred codon is (1) E [ F o p ] = 1 1 + e − 4 N s where μ and ν are the mutation rates from and to preferred codons, respectively, and 4 N s is the scaled selection coefficient acting on preferred codons [ 6, 7].

end{aligned} (5)Under the assumption of detailed balance [25] the full action of Horava Lifshitz gravity is given by begin{aligned} S_{g}&= int dt d^{3}xsqrt{g}Nleft[ frac{2}{kappa ^{2}}(K_{ij}K^{ij}-lambda K^{2})+frac{kappa ^{2}}+frac{kappa}}C_{ij}C^{2}mufrac{kappa ^{2}mu ^{2}}{8}right}R^{ij} right. nonumber &quad left.

To distinguish among these possibilities, it would be beneficial to relax the assumption of transposition selection balance in models of TE evolution.

A limitation of previous studies on the dynamics of TE evolution is that the frequency distribution under different models of selection is typically evaluated under the assumption of transposition selection balance within the population (Charlesworth and Langley 1989; Petrov et al. 2003; Lockton et al. 2008; Gonzalez et al. 2009; Lee and Langley 2010).

Applying the assumptions of mass balance and metabolic steady-state, we find the following set of linear equations governing the system's behavior: d X i dt = ∑ S ij ν j = 0, where X i is the concentration of metabolite i.

In this regard, our method still shares some affinity with methods that make assumptions of transposition selection balance (Charlesworth and Langley 1989; Petrov et al. 2003), since it generates an expected frequency in the population based on a theoretical distribution of insertion ages, not precisely known ages.

A 'damping plateau' has been primarily detected from the damping dependence on fatigue cycles in epoxy composites, and the mechanism of the damping plateau is discussed under the assumption of possible energy balance between fatigue load input and damage dissipation.

Our findings are compatible with the assumption of an impaired balance between differentiation and proliferation in psoriatic keratinocytes.