Sentence examples for by complex statistical methods from inspiring English sources

The results of comparative observational trials of liver resections can be problematic because of the large number of covariates that need to be balanced by complex statistical methods.

Increasingly these are underpinned by complex statistical methods to separate need from supplier induced utilisation.

No complex statistical methods were necessary for this paper.

No complex statistical methods were necessary for this paper; however, Enrico Boninsegna and Roberto Pozzi Mucelli have significant statistical expertise.

Interpretation of results from more complex statistical methods.

excessively complex statistical methods are not usually appropriate and the use of correlation methods, for example, is easily misinterpreted and not a substitute for clarity of thought.

However, inclusion of data on individuals in the sampling area requires use of more complex statistical methods - in particular, discrete choice models.

By utilising a highly complex statistical method we were able to take into account the heterogeneity of paediatric headache in a population-based sample of children and adolescents and to consider potential risk factors that are associated with unfavourable courses of headache.

Both companies have adopted Six Sigma, a complex statistical method for quality control, and both have moved heavily into Internet sales.

In un-cored intervals and well of heterogeneous formation, porosity and permeability estimation from conventional well logs has a difficult and complex problem to solve by statistical methods.

Proper quantification of the impact of measurement distribution on volume estimation is complex, requiring further study by application of statistical methods.