Question 2: How would you describe the strength of this relationship?
This is a positive relationship, as students with larger height tend to have large head circumference. People of the same height have a lot of variation in head circumference, so the relationship is not strong. It could be described as being of weak to moderate strength.
Back to Exercise: Head circumference and height.
To Clinical Biostatistics index.
To Martin Bland's M.Sc. index.
To Martin Bland's home page.
This page maintained by Martin Bland.
Last updated: 7 March, 2006.
Back to top.