Two factor ANOVA | step-by-step examples

This video works through two examples of the two factor ANOVA and shows all the steps.
Each example begins with the raw data and does all the calculations needed to make the ANOVA table.
One example shows all significant results and the other shows some nonsignificant results.

This is the technique used to determine whether there are significant relationships between factors and the means of groups with those factors.

The video also shows how to use a pair of interaction plots to understand the nature of any significant associations or an interaction.

This is the video that answers the questions: how do I do a two factor ANOVA?

StatsExamples website:
http://www.statsexamples.com/
Link to the video which introduces the one factor ANOVA:
   • Introduction to the one factor ANOVA ...  

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Details of credits for this video can be found at:
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Music:
statistical analysis by Bruce Zimmerman (via Audioblocks)

===Chapters===
0:00 Intro and Review
7:05 Example One
18:20 Example Two