Exercises
I
A type of missile has failure probability 0.02. Find the
probability that there will be at least 4 failures in the rst 200
launches.
Exercises
I
A type of missile has failure probability 0.02. Find the
probability that there will be at least 4

Probability and Statistics- Problem Set 2
July 20, 2016
1. Probability of an accident happening on a particular weekday (i.e. monday to friday) is twice
the probability of an accident on any day in the weekend. For example, if probability of
accident on m

Practice Problems: Discrete Distributions and Joint Distributions
(solutions given at the end)
1. A middle level executive of a multinational company in Mumbai receives several
telephone calls on his cell phone. According to him the calls arrive independe