Sentence examples for checking the assumption of from inspiring English sources

The data were analyzed by using SPSS 15.0 after checking the assumption of normality.

The analysis of quantitative variables was performed using the two-tailed Student's t test after checking the assumption of equal variances (Levene test) and one-way analysis of variance for variables following a normal distribution.

Numerical variables were compared between groups, after checking the assumption of normal distribution with the Kolmogorov-Smirnov test, with the Student's t-test test or the Mann-Whitney U-test accordingly.

Normal quantile plots were used to check the assumption of normality.

Firstly, we have checked the assumption of equal propensity to consume for self-employed and salary workers.

Therefore, whenever time or distance is involved as a factor in a regression analysis, it is important to check the assumption of independent residuals.

We checked the assumption of proportional hazards by plotting the scaled Schoenfeld residuals [28].

Unstandardized predicted values and standardized residuals were used to check the assumption of normality.

We checked the assumption of proportional hazards by use of Schoenfeld residual plots.

The Levene's test was computed to check the assumption of equal variances across groups.

We checked the assumption of linear dose response relationships used in the analyses.