what is Anova

What is ANOVA? What is the test used for? What are the statistical assumptions for ANOVA? Give one example of a research scenario (consider one relevant to IP) where you would use one-way analysis of variance.

What is Factorial ANOVA? What is the test used for? What are the statistical assumptions for Factorial ANOVA? Give one example of a research scenario (consider an example relevant to IP) where you would use a 2-way between subjects Factorial ANOVA.