Sentence examples for between variables were obtained from inspiring English sources

Correlations between variables were obtained and tested by Pearson's correlation coefficient after being tested for normality curves.

The main effects of each of the independent variables on XS, as well as the two-way interactions between the variables, were obtained.

Correlations between continuous variables were obtained by linear regression analysis and Spearman's rank correlation.

Correlations between two variables were obtained by Pearson test; differences among percentages with Chi Square test.

Correlations between continuous variables were obtained using Spearman's rank correlation.

Between two and three variables were obtained in addition to the trend surface depending on the year and pollutant, but population and altitude did not come into any of the models.

Correlation coefficients for the relationships between the HRQoL variables, between the PF variables, and between the HRQoL and PF variables were obtained.

Between-cohort P values for continuous variables were obtained using SURVEYREG.

We note that these scales are larger than the spatial resolution at which most environmental variables were obtained (between 1 and 18 km); exceptions included ocean acidification and UV radiation, which were obtained at a resolution of one degree.

Measures of association and ordinal association between prepregnancy BMI groups and categorical variables were obtained using Pearson's chi-square and Gamma statistics, respectively.

Descriptive statistics of the predictor variables were obtained and compared between responders and non-responders using two sample t-tests or chi-square test, as appropriate.