The contingency table shows how many people wore (Y) and did not wear (N) seat belts as well as how many survived (S) and died (D) in car accidents in a recent year. Wore seat belt Died (D) Total Yes (Y) Survived (S) 370,313 175,079 766 371,079 176,393 No (N) 1314 Total 545,392 2080 547,472 Complete parts a through d below. a. What is the sample space for a randomly selected individual involved in an auto accident? Use a tree diagram to illustrate the possible outcomes. OA OC. D D Sample space: (SS, SD, DS, DD} B. D b. Using the data in the table, estimate (i) P(D), (ii) P(N). (i) P(D) (Round to four decimal places as needed.) D Sample space: {YS, YD, NS, ND} CHE Sample space: {YS, YS, ND, ND} OD. Sample space: (YYYN,NY,NN}

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