It has more statistical power than the Friedman test against the alternative that there is a difference in trend.

The Friedman test is used for one-way repeated measures analysis of variance by ranks.

Friedman test is widely supported by many statistical software packages.

It is a normalization of the statistic of the Friedman test, and can be used for assessing agreement among raters.

In the analysis of designed experiments, the Friedman test is the most common non-parametric test for complete block designs.

The Kruskal-Wallis test and the Friedman test are nonparametric tests, which do not rely on an assumption of normality.

But later the Friedman test was replaced by pregnancy kits that determine the presence of the hormones in pregnant women without the use of animals.

Statistical analysis of treatment effects on forward scatter characteristics was performed using the non-parametric Friedman test.

The wheeze scores in various categories were compared with a non-parametric Friedman test followed by Dunn's test.

"I'm taking the Friedman test," he said.