Question

30 POINTS!!!!

I am in between A and D Please help
Which of the following is not a factor involved in the process of evaluating an observational study?

A. Introduction
B. Results
C. Discussion
D. Bias

Answer 1

D) Bias

Explanation:

I can say with absolute certainty that the answer is bias because of what is stated in the lesson and I got this one correct on the quiz.

Answer 2

The correct answer is letter D