Answer 19951441

/in /by

  
· QUESTION 1
For a factor to be a confounder, two things must be true. What are they?
· QUESTION 2
Explain the difference between error and bias 
· QUESTION 3
List and explain the two primary sources of bias in epi studies.
upload PowerPoint for helping you.. 
The post Answer 19951441 appeared first on My Perfect Tutors.

 
<h2 style="

"Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!":

Get started