Question: Please help me solve this. Here is the complete question below Question 14 1 pts The U.S. Fatality Analysis Reporting System (FARS) records information about

Please help me solve this. Here is the complete question below

Question 14 1 pts The U.S. Fatality Analysis Reporting System (FARS) records information about motor vehicle accidents with at least one fatality. They collect information such as type of vehicle, safety belt use, airbag deployment, etc. You want to use this data to estimate the true proportion of fatal accidents where seat belts were not in use by those who died. A confidence interval for which of the following would be most appropriate? One mean (sigma known) One mean (sigma unknown) Mean of the differences (paired samples) Difference of two means (independent samples) One proportion Difference of two proportions Slope of the regression line

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