Imagine that you are a dog owner and you are working with your 3-year-old Labrador Retriever. When the dog goes for walks, he growls fiercely at other dogs. You want to reduce your dog's aggressive behavior, so you decide to try a technique you learned on television: pressing firmly on the dog's neck and saying forcefully, "Shh!" when the dog begins to growl at other dogs. You decide to apply a small-Ndesign to investigate the results of your training regimen.

1. Which small-Ndesign(s) would be appropriate for this situation?
2. Choose one small-Ndesign and describe how you would conduct the study.
3. Draw a graph of probable results, take a picture, and upload it.
4. Explain whether you could conclude from your research that the treatment plan caused your dog's aggression to decrease.