Mam m Rajasthan university se pass out hu... N now I want to apply in MSC statistics  ..  .. So plz tell me mam can i apply in this stream ?

It depends on from where you wish to pursue M.Sc. Statics as the eligibility criteria varies for each Institute, for example, to be eligible for M.Sc. Statics offered by IIT K, you need to have studied Statics for at least two years or four semesters during graduation.