A description of the concepts behind Analysis of Variance. There is an interactive visualization here: http://demonstrations.wolfram.com/VisualANOVA/ but I have not tried it, and this: http://rpsychologist.com/d3-one-way-anova has another visualization

Note: this video omits one part of the p-value definition, which needs to be covered next after watching this video. The p-value is the probability that the null hypothesis assigns to your observed difference *or more extreme differences*. For example, we…

مفيش بنعمل فعاليات تخرج وكده