Sentence examples for groups of categorical from inspiring English sources

Pearson's χ or Fisher's exact test was used to determine differences between groups of categorical variables.

Comparisons between two groups of categorical variables were analyzed by chi-squared tests.

Differences between groups of categorical variables were analyzed using chi-square test or Fisher's exact test.

A chi squared test was used to compare two groups of categorical data e.g., sex.

Chi-square test and Fisher's exact test were used for comparing groups of categorical data.

Chi-square test was applied to test the differences among groups of categorical data.

Grouping of categorical variables was done a priori.

Between groups differences of categorical variables were tested by means of the Fisher exact test.

For differences between groups testing of categorical data was undertaken using Fishers exact tests and T tests for continuous data, relative risks and 95% confidence intervals were reported.

[24] The chi-square test was used for group comparisons of categorical variables and ANOVA was used for group comparisons of continuous variables.

Medians of CD34 and CD105 were tabulated for groups of each categorical variable, such as stage.