Respond to the following post, add citations and references in alphabetical order.
Beyond defining and thinking of examples of interactions as requested in the discussion, it is also important to understand interaction plots along with main effects. Please take a look at this video (right click and “open link in new window” if necessary) to help understand interactions and main effects.
Using two of the variables that you used in you DQ post:
- please sketch a possible interaction plot (sketch by hand and attach the image to your post)
- remember to label your axes for your plot
- explain the details of your sketched plot by discussing if there is a main effect for each variable and if there is an interaction for the two variables.