5a. If a teacher wanted to compare the shoe size of their 4^thgrade students with the heights of those same students, which type of graph do you think would be most effective and why?

b. What graphic depiction would most effectively help a researcher compare the distribution of the hours spent online among teenagers, young adults, and the elderly and why?

c. Of the statistical processes we have covered throughout this course, which would be most helpful to determine if study hours and sleep could help estimate a student's test score?