1. In your own words, explain the difference between a problem statement, research question, and the purpose of a study. 2. What are the three types of research questions? What relationship does the type of research question have with the remainder of the study? 3. Using the quantitative and qualitative research articles posted read the introduction / background information for each article. Describe what the authors have written about the following: problem statement purpose of the study research questions significance of the study hypotheses (quantitative article) If the information is not discussed in the article, then state this. http://www.youtube.com/watch?v=_BmjujlZExQ Please add this textbook as a reference along with the video and articles provided Polit, D., & Beck, C. (2018). Essentials of nursing research (9th ed.). Philadelphia: Wolters Kluwer – Lippincott Williams & Wilkins.