Answer and explain each question carefully.

1. What is Decision Making?

2. Types of Decision Making

3. What is Business Analytics?

4. Types of Analytics (include the definition and purpose)

5. Importance of Business Analytics.

6. What is Data? What is Big Data?

7. What are the characteristics of Big Data and its definition?

8. Techiniques of Big Data and its definition?

9. Why do we need to process Big Data?