Answer all questions.

Question 1 What is business research? Explain the importance of buisness research in Managerial decision making.

Question 2 Give the sources of research problem. How a problem is identified? Enumerate the criteria for the selection of a problem.

Question 3 Defibe the term Review of literature, how is it different from traditional meaning? Enumerate the objectives and significance of review of literature.

Question 4 What do you mean by Sample Design? What points should be taken into consideration by a researcher in developing a sample design for this research project.

Question 5 How would you differentiate between simple random sampling and complex random sampling designs? Explain clearly by giving an examples.