## Similarities between Friedman test and Kendall's W

Friedman test and Kendall's W have 3 things in common (in Unionpedia): Nonparametric statistics, Probability distribution, Statistical hypothesis testing.

### Nonparametric statistics

Nonparametric statistics is the branch of statistics that is not based solely on parameterized families of probability distributions (common examples of parameters are the mean and variance).

Friedman test and Nonparametric statistics · Kendall's W and Nonparametric statistics ·

### Probability distribution

In probability theory and statistics, a probability distribution is a mathematical function that provides the probabilities of occurrence of different possible outcomes in an experiment.

Friedman test and Probability distribution · Kendall's W and Probability distribution ·

### Statistical hypothesis testing

A statistical hypothesis, sometimes called confirmatory data analysis, is a hypothesis that is testable on the basis of observing a process that is modeled via a set of random variables.

Friedman test and Statistical hypothesis testing · Kendall's W and Statistical hypothesis testing ·

### The list above answers the following questions

- What Friedman test and Kendall's W have in common
- What are the similarities between Friedman test and Kendall's W

## Friedman test and Kendall's W Comparison

Friedman test has 24 relations, while Kendall's W has 12. As they have in common 3, **the Jaccard index is 8.33%** = 3 / (24 + 12).

## References

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