The following slide shows the survival status of individual passengers on the Titanic. Use this information to answer the following questions What is the probability that a passenger did not survive? What is the probability that a passenger was staying in the first class? Given that a passenger survived, what is the probability that the passenger was staying in the first class? Are survival and staying in the first class independent? Given that a passenger survived, what is the probability that the passenger was staying in the first class and the passenger was a child? Given that a passenger survived, what is the probability that the passenger was an adult? Given that a passenger survived, are age and staying in the first class independent? Survived Cabin1st 2nd 3rd Crew Sub Total Adult 197 94 151 212 654 Age Child 6 24 27 - 57 Sub Total 203 118 178 212 711 Not Survived Cabin1st 2nd 3rd Crew Sub Total Adult 122 167 476 673 1,438 Age Child 52 52 Sub Total 122 167 528 673 1,490 Total Cabin1st 2nd 3rd Crew Grand Total Adult 319 261 627 885 2,092 Age Child 6 24 79 109 Grand Total 325 285 706 885 2,201