Share
Explore BrainMass

Designing an experiment

"We are interested in whether higher levels of physical activity are associated with lower cholesterol levels"

1. First I need to figure out how to measure those two variables??

2. Then they want me to design an ex-post facto (quasi-experimental) study...but i still have no idea what that is.. how would I go about doing that?

Solution Summary

By responding to the questions, this solution assists in designing a study investigating whether higher levels of physical activity are associated with lower cholesterol levels. Supplemented with an artcile describing how to design a study.

$2.19