Essays / Research paper and topic on six sigma [7]

topic regading the 6-sigma/stochastic /demography

I m Umesh. just, i hv completed my M.Sc. in statistics...

I want to go in Research area... plz giv me an idea about topic regading the 6-sigma/stochastic /demography... plz.... frind, help me... i m waiting for ur reply...