The phrase "a selection of variables" is correct and usable in written English.
It can be used when referring to a specific group or subset of variables chosen from a larger set for analysis or consideration.
Example: "In our study, we focused on a selection of variables that significantly impacted the results."
Alternatives: "a range of variables" or "a set of variables".
In an attempt to dissociate cognitive function from noncognitive performance characteristics, future work will apply factor analysis to a selection of variables known to best characterize the behavioral variability of Myk/+ and +/+ mice in several tests, as undertaken previously with prion protein-deficient mice (Valenti et al., 2001).
A selection of variables relating to specific aspects of socio-economic status was selected in order to explore the complex pathways between these and hazardous drinking behaviours.
A selection of variables based on the algorithm of complete enumeration and Bayesian information criterion (BIC).
Due to the limited time series points and the correlation among many economic variables, a selection of variables must be made.
This section presents descriptives of explanatory variables used, means for a selection of variables for unmatched and common support samples, and finally, we look at the Nopo and Blinder-Oaxaca decomposition results.
In addition, it was the reason that ZKPQ was based on a selection of variables that explicitly excluded Openness to Experience (or "culture") [ 35].
The vegetation composition of 511 individual hedgerows situated within an ancient hedgerow network landscape in Flanders, Belgium was recorded, in combination with a wide range of explanatory variables, including a selection of spatial variables.
A representative subset of samples with similar biology, which was based on a selection of external variables, was selected from each batch and formed the basis for batch adjustment.
The cross-country patient outcomes database will not contain all the original data but rather a selection of original variables (e.g. age, sex) and deduced variables (e.g. patient outcomes, diagnostic information, co-morbidities).
* p <.05, ** p <.01 Since there were too many variables compared to our sample size, to test the model, a selection of the variables had to be made.
The aim of this study was to investigate how a selection of formulation variables affects the in vitro transfection efficiency and physicochemical properties (particle size, zetapotential and chitosan plasmid association) of chitosan-based polyplexes.
