Sciences
30 QUESTIONS
Q1. What is a study design?
A) The science and art of planning how an experiment will be conducted to get the most valid and reliable…
B) Study design refers to the methodology that is used to investigate a particular phenomenon.
C) A and B are correct.
D) None of the above
Q2. The MOST important issue a researcher has to decide is :
A) Research Question
B) The Outcome of interest
C) Study design
D) The factor
Q3. Is treatment A superior to treatment B in improving mortality outcomes?
A) Treatment is the outcome of interest and mortality is the factor.
B) Treatment A is the outcome and treatment B is the factor.
C) There are no outcomes because the research question is vauge.
D) Treatment is the factor, and mortality is the outcome.
