Longitudinal data: Take a look at what has been happening with world record times in the men’s mile run since 1900. Extrapolate forward 5 years from today, by simply continuing the same trend of the...

Longitudinal data: Take a look at what has been happening with world record times in the men’s mile run since 1900. Extrapolate forward 5 years from today, by simply continuing the same trend of the existing line. Are you surprised?

AVERT is an organization that is dedicated to eradicating AIDS in Africa. Explore their website and decide if the statistical data is helpful or is there just too much? Is the data presented in a useful way or is it somewhat misleading? Pay careful attention to the percentage data.