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5. The following table shows fatality results for drivers and passengers in auto accidents in Florida in 2008, according to if the person was wearing
5. The following table shows fatality results for drivers and passengers in auto accidents in Florida in 2008, according to if the person was wearing a seat belt or not. Fatal Injury Non-Fatal Injury No Seat Belt 1085 55623 Seat Belt 703 441239 (a) Estimate the difference in proportions of fatal acci- dents for seat belt and non-seat belt wearers. (b) Calculate the 95% Wilson confidence interval for the estimate in (a). (c) Interpret the confidence interval in terms of the prob- lem. (d) Which group is more likely to have a fatal accident (if any), and by approximately how much at least
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