Dissertation paper for quantitative methodology

I Need help with chapter 3 in the dissertation paper for quantitative methodology.
I need at least 15-18 pages for this chapter 3 with references. 
I have already worked on chapter 1 and 2, do align with this content and work on chapter 3.
DO ENSURE TO READ THE ATTACHED PAPER before starting to work on chapter 3 which will make the existing paper and the new content in chapter 3 sink well. 
I am attaching sample chapter 3 content in a ppt file – pls refer this as mandatory