Homework exercises

Complete the following assignment in one MS word document: 
Chapter 3 –discussion question #1-4 & exercise 12
When submitting work, be sure to include an APA cover page and include at least two APA formatted references (and APA in-text citations) to support the work this week.
All work must be original (not copied from any source).
Book:
Title: Business Intelligence and Analytics
ISBN: 9780135192016
Authors: Ramesh Sharda, Dursun Delen, Efraim Turban