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 1st 135 60 195 2nd 93 25 118 3rd 19 59 138 Total 307 144 451 a) What is the probability that a survivor was male? Round final answer to 3 decimal places. b) What is the probability that a survivor was in the 2nd class? Round final answer to 3 decimal places. c) What is the probability that a survivor was a male given that the person was in 2nd class? Round final answer to 3 decimal places. d) What is the probability that a survivor was a male and in the 2nd class? Round final answer to 3 decimal places