Dear Bhavesh,
I would like to tell you that B.Sc. in Astrophysics is an undergraduate involving the study of the physical and chemical properties of celestial bodies and the natural phenomena that occur in the universe.
Usually BSc astrophysics includes various subjects related to physics, chemistry and mathematics. There might be chances that College or University will include statistics as a subject. It depends on University.

I hope this information helps you

All the best