Please solve below.

3. The following table lists the joint probabilities associated with smoking and lung disease among 60-to-65 year old men. Smoking nonsmoking Lung disease 0.12 0.03 No lung disease 0.19 0.66 What is the probability of the following events 1 He is a smoker, 11. He has no lung disease -. . 111. He has lung disease given that he is a smoker 4. What probability distribution provides a good model for the following cases? 1. The number of cars arriving at a service station in one hour ii. The number of typing errors on a page of a book 111. A biased coin (P(x)=0.6) is tossed 5 times. X is the number of heads. IV . The number of accidents at Peradeniya Junction on Mondays