To identify significant differences, a paired sample t-test was employed.
We used 2-tailed independent samples t tests to compare and identify significant differences.
We were unable to identify significant differences between the two variants of CrowdCritter in the quality and level of agreement of critiques produced through each interface.
In addition, to identify significant differences in prosocial behavior according to the gender, age and grade of education.
Model predictions were compared using a statistical approach to identify significant differences between the two modeling methods.
If the Blair-Brown division was a substantive one, it should be possible to identify significant differences between David and Ed Miliband, once the chief policy thinkers for Blair and Brown.
A Chi square test was applied to identify significant differences between the expected and observed values.
We did not identify significant differences across Brazil's territory according to training.
The Tukey test for pairwise comparison of means was used to identify significant differences between the treatments.
Statistical analysis was performed by Student's t test or one way ANOVA to identify significant differences unless otherwise indicated.
If significant effects were present, the data were then subjected to Tukey's test to identify significant differences among treatment means.
