IN D IA N STATISTICAL IN ST ITU T E
Vectors and Matrices I : B. Stat 1st year: Mid Semester Examination: 2012-13
September 4, 2012.
Maximum Marks 40
Maximum Time 2 hrs.
Answer all questions. Each question has 7 marks.
(1) Prove or disprove: Let A , B be n
A Poisson process is a simple and widely used stochastic process for modeling the times
at which arrivals enter a system. It is in many ways the continuous-time version of the
Bernoulli process that was describ
INDIAN STATISTICAL INSTITUTE
Mid-Semester Examination: 2010-11
B.Stat. (Hons.) II Y ear
Maximum Marks: 40
Duration: 2 Hours
(Note : The paper carries 50 marks. Maximum you can score 40)
Let A c . ffl2 be a non-empty subs