parametric

This note last modified June 24, 2021

Normally distributed, so non-parametric tests don’t need any assurance that the data is normally distributed.

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Mann Whitney test
- Non parametric difference of means for two groups
Likert scale
- Might be parametric, might not.
Kruskal-Wallis test
- Like an ANOVA, but non-parametric
ANOVA
- parametric
- aligned rank transform is factorial ANOVA but non-parametric