This is an elearning free session that lasts one hour. No need to step out of your office to attend!
The class includes a presentation as well as a 10 minutes long Q&A session.
Introduction to Analysis of Variance or ANOVA - 1 hour
Analysis of Variance (or ANOVA) is a popular statistical modeling feature. It is used to explain dependent quantitative variables using one or several qualitative explanatory variables called factors. This webinar is an intuitive introduction to ANOVA and various associated options: conditions of validity, interactions, multiple comparisons... It will be illustrated with real examples using the XLSTAT software.
- Reminder on statistical modeling
- What is ANOVA?
- 1-way ANOVA
- Conditions of validity
- 2-way ANOVA: interpreting the interaction effect