MATH 141 (MPH202)
Pennsylvania State University
All 1 results
Sort by
-
MPH 202 - final exam_sample_answer Key : Pennsylvania State University
- Exam (elaborations) • 9 pages • 2019
-
- $11.49
- + learn more
MPH 202
Final Exam	
4 points per question

Section 1 (60 points)
True/False (circle one answer) 
 
1.	In a cohort study, we start with exposure status and measure disease risk. T / F

2.	A confounder must be an intermediary variable on the causal pathway between exposure and disease. T / F

3.	Participants in a cohort study should be selected based on their disease status. T / F

4.	We should not use a randomized trial to study a harmful exposure. T / F

5.	Confounding is not the fault of the i...
Want to regain your expenses?
How much did you already spend on Stuvia? Imagine there are plenty more of you out there paying for study notes, but this time YOU are the seller. Ka-ching! Discover all about earning on Stuvia