Question

Which one is not a condition of Poisson model
(a) the probability of having failures in a small time interval is constant
(b) the probability of having success more than one in a small time interval is very small
(c) the probability of having success in this time interval is independent of time ‘t’ as well as earlier
success
(d) the probability of having success in a small time interval (t, t+td) is Kt for a positive constan t k.

Answer 1

D) I hope that my ans is correct. If not then tell me

Answer 2

Answer: a)

Explanation: because the probability of having success in long term is constant