The number of people who survived the Titanic based on class and gender is in the following table Suppose a person is picked at random from the survivors Class Female Male Total 133 58 191 95 24 119 79 57 136 307 139 446 1st 2nd 3rd Total a What is the probability that a survivor was female Round final answer to 3 decimal places 0 688 b What is the probability that a survivor was in the 2nd class Round final answer to 3 decimal places 0 267 c What is the probability that a survivor was a female given that the person was in 2nd class Round final answer to 3 decimal places