Review of Interpreting Graphs of the Results of 2 X 2 Factorial Experiments

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1. Does the graph above depict an interaction?

2. Does the graph above depict an interaction?
3. Does the graph above depict an interaction?
4. Does the graph above depict an interaction?
5. What does the graph above suggest in terms of main effects and interactions?

6. What does the graph above suggest in terms of main effects and interactions?

7.What does the graph above suggest in terms of main effects and interactions?



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