Please answer the following questions, support your answer with credible resources (peer reviewed journal articles, government websites, or books).
1. Define the descriptive and analytic study design.
2. What is the difference between them?
3. What are the sub-group of descriptive and analytic study design?
4. Which study design answer what, who, where, and when; and which one answer why and how?
"Place your order now for a similar assignment and have exceptional work written by our team of experts, guaranteeing you A results."