1) What is the difference between a one-way analysis of variance and a factorial analysis of variance?
2) "When would you use a factorial ANOVA rather than a simple ANOVA to test the significance of the difference between the average of two or more groups?".
3) Research “Basics of Correlations’ in statistics videos from youtube or other sources and write a review
4) Research “Correlations and Causality” in statistics in youtube or other sources and write a short summary