1. What are the two variables that you wanted to assess the relationship between? Height & Weight
2. What type of relationship do you hypothesize exists between them? For example, do you think a relationship exists between your two variables, or do you think that scores on one variable predicts scores on the other?
3. Name at least one third variable that could influence the relationship between your two variables of interest. How could the third variable influence the relationship?
4. The reading mentions 2 ways you can statistically analyze a relationship of interest while examining or controlling for other variables. What type of statistical analysis would you use to study the relationship between your two variables of interest, while controlling for the third variable? Why do you choose that analysis?