Was this univariate, bivariate or a multivariate test?!

I am getting lost in the definitions of univariate, bivariate and multivariate tests.
I have gone through the process of completing several statistical analyses. The independent variable, treatment modality, is categorical with three distinct/unique groups.
I have tested group differences on assessments and clinical measures using: One way ANOVAs, Chi-Square Test for Independence and Kruskall-Wallis H test.

I'm getting very confused... are these all multivariate tests because the independent variable is three unique groups?? I keep reading different definitions depending on the test...

Your help is greatly appreciated!


Less is more. Stay pure. Stay poor.
They are all bivariate, two variables. Univariate, one variable, e.g., mean. Multivariate, multiple outcome variables. I guess if you had a categorical variable with more than 2 groups a procedure code dummy code it into two or more variables. But that typically gets call multiple regression, not multivariate regression.