In this paper, we analyze the standard of living of people in Kudankulam, where the nuclear plant is being constructed. There are several factors which affect the standard of living, we have taken some of the thrust areas of standard of living. The datas given in this are based on the several reports, articles come up in magazines and media. The datas where applied in Markovian process which is one of the cases of random process. The impact of Markovian process on the standard of living of the people is analyzed in this paper.