Question

A doctor is to visit the patient and from past experience it is known that the probabilities that he will come by train, bus or scooter arerespectively 3/10, 1/5, and 1/10, the probabililty that he will use some other means of transport being, therefore, 2/5. If he comes by train, the probability that he will be late is, 1/4, if by bus 1/3 and if by scooter 1/12, if he uses some other means of transport it can be assumed that he will not be late. When he arrives he is .Late. What is the probability that (i) he comes by train (if) he is not.Late?

Answer 1

Answer:

so long question please show it in the end then I will give you answer

Answer 2

Answer:

A doctor is to visit a patient. From the past experience, it is known that the probabilities that he will come by train, bus, scooter or by other ..