a. What is the purpose of the conclusion portion of a research study? Discuss several of the important concepts presented in the conclusion section of a research study. b.What information is contained in the implications portion of the research study? How is a conclusion different from a recommendation? c. Describe the differences in statistical and clinical significance an example of each concept. d. Write a directional hypothesis and a null hypothesis related to nursing and a job satisfaction. What does it mean if the null hypothesis is rejected?