Kruskal-Wallis One-Way Analysis of Variance
View example results

Upload your data file
How to format your data file:
1) First row contains the header (column names).
2) Three or more columns, one sample (group) in each column.
3) Convert your file to the csv (comma-separated values) format.
Don't enjoy formatting? Download the example data file.



Example data file


Test assumptions
Your data must have these characteristics for this test to be valid.
1) All observations are independent.
2) Each group is independent
3) The groups are identically distributed (the normal distribution is not mandatory).




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