Sentence examples for comparison of several groups from inspiring English sources

With such a wide range of possible agreements, the comparison of several groups' outcomes can demonstrate the usefulness of generating options.

It measures generic health concepts so as to allow for the comparison of several groups.

Χ and Fisher exact's tests were used to compare categorical data, Student's t-test and Mann-Whitney's U-test for continuous data, ANOVA and Kruskal-Wallis's H-test for comparison of several groups and Pearson and Spearman's coefficients for numerical correlations.

Kruskal-Wallis test was used for continuous variables in comparisons of several groups.

Since the data were not normally distributed, comparisons between two groups were made using the Mann–Whitney test while comparisons of several groups were made using the Kruskal Wallis test.

The comparison of mRNA abundance between these two stages led to the identification of several groups of interesting genes.

The means of two groups were compared with the t test, of several groups with a one-way analysis of variance (anova) followed by the Tukey test for comparisons between two groups.

Student's t-test was used to compare two experimental groups and for comparison of several experimental groups, two-way ANOVA or two-way repeated-measures ANOVA were used as required.

Because the lead laboratory procedures are based upon a pairwise t-test comparison of several individual groups with the single vehicle (phase 1A) or TP dose only (phase 1B) control, Dunnett's multiple comparison procedure for multiple pairwise comparisons was employed (Dunnett 1955 , 1964 Hsu 1996), using S-Plus (version 6.1; Insightful Corp., Seattle, WA, USA).

A comparison between several groups was performed using a one-way analysis of variance, followed by Dunnett's multiple comparison test, using an appropriate control group as the reference.

Sequence comparisons among several groups of Arabidopsis NBS-LRR gene family members demonstrated that selection has acted to diversify the LRR domain (Mondragón-Palomino et al. 2002).