The following table lists the number of passengers (according to class of ticket) and crew who were on a cruise ship that sank and the number of passengers and crew who survived. Use this information to complete parts (a) through (g). Children Women Men Totals On Survived On Survived On Survived On Survived O First Class 5 5 145 139 173 56 323 200 Second Class 25 25 92 77 161 14 278 116 Third Class 79 23 177 102 455 53 711 178 Crew 25 21 877 186 902 207 Totals 109 53 414 318 789 123 2214 701 (a) What is the overall probability of surviving? (Type an integer or decimal rounded to four decimal places as needed.)

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