What is Laerd?
lærd. meaning learned, erudite, scholarly (in Norwegian)
Is Laerd stat free?
Students (including doctoral students) are our 'bread and butter', so we are only able to offer free access to faculty, researchers and university staff. However, if you are a Graduate Teaching or Research Assistant on a research methods or statistics course, we can also provide free access.
What statistical test do I use?
Choosing a nonparametric test
|
Predictor variable |
Use in place of… |
| Chi square test of independence |
Categorical |
Pearson's r |
| Sign test |
Categorical |
One-sample t-test |
| Kruskal–Wallis H |
Categorical 3 or more groups |
ANOVA |
| ANOSIM |
Categorical 3 or more groups |
MANOVA |
4 more rows
•
Jan 28, 2020