For each of the 3 research questions below:
Identify an appropriate research design.
Discuss the strengths and weaknesses of the design.
Provide a rationale for the design you selected
1. Is the use of soap and water or alcohol-based rubs more effective in preventing nosocomial infections?
2. What is the difference in attitudes of male and female college students toward condoms?
3. For patients of 70 years and older, how effective is the use of the influenza vaccine at preventing flu as compared to patients who have not received the vaccine?
It is important to support what you say with relevant citations in the APA format.
