Sentence examples for several variables was from inspiring English sources

The theorem on weighted approximation for functions of several variables was proved by Gadjiev in [22].

The potential problem of colinearity among several variables was evaluated using the Spearman correlation coefficient before running the analysis.

Since the distribution of several variables was slightly skewed in the population, Spearman correlation coefficients were calculated for the association between protein concentrations, BMI and insulin concentrations.

An exploratory analysis of interactions between mono- ortho PCBs and several variables was carried out.

The extent of the linear relationship between several variables was studied using bivariate correlation analysis.

Exploratory univariate analysis for several variables was performed to identify possible risk (or protective) factors associated with ICU mortality.

Several variables are included.

Several variables were collected and analyzed.

Several variables are important in these determinations.

The case for several variables is given in Hansen [21].

Event models using temporal episodes from several variables are proposed.