Kruskal WallisThis one-way analysis of variance by ranks is used to decide whether n independent samples are from different populations. It is assumed that the variable in question has essentially a continuous distribution, and at least an ordinal measurement is required. The null hypothesis is tested (i.e. that the n samples come from the same population or from identical populations with respect to averages).
Variables to be compared, specified as the Y variables.
Select two or more Y variables (See Selecting multiple variables for details).
Allows you to specify an optional subtitle which will be included in the statistical output.
Allows you to select rows for analysis based upon conditions in other variables (See Filtering datasets for details)
Opens the help system for this dialog.
Sends the output from this analysis to a new OxonStat Dataset. See Dataset output for more details.
Sends the output from this analysis to a printer.
Cancels the analysis and closes the dialog.
Displays the output from this analysis in the Results window.
| OxonStat | 20:45, 12 Aug 2023 |
| Variables: | Weight_1 and Height | |
| Subtitle: | <none> | |
| Statistic: | Kruskal Wallis | |
| Dataset: | OxonStat Demo | |
| Range: | Row 1 [Green] to Row 38 [Hall] | |
| Filter: | <no filter> | |
| Count: | 38 rows selected (20 groups of ties) | |
| Variable | Rank Sum | Mean Rank | Count |
| Weight_1 | 762.5 | 20.1 | 38 |
| Height | 2163.5 | 56.9 | 38 |
| H | df | p | |
| 52.959 | 1 | <0.0001 | |
| Corrected for ties | 53.010 | 1 | <0.0001 |