[singhs]

Anybody please help me with this project, I have spent numerous amount of time on this but still not clear on the direction I need to follow. Can you guys please check the assignment and my excel sheet and see what can I do next to do it.
I do not know how to use the Cumulative Distribution and Oil stream line to figure out the separtion.

Excel sheet link

http://www.sendspace.com/file/dhm94r


Thank you so much,
Singh