Page- FAFSA on th... Mildred 3.0 You don\'t have to. You order for me all the ti
ID: 3047730 • Letter: P
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Page- FAFSA on th... Mildred 3.0 You don't have to. You order for me all the time My TU - Seat belts are supposed to save lives. Here are the results of a 1988 study of accident records conducted by the Florida State Department of Highway Safety. The researchers classified people in vehicles involved in accidents as having worn seat belts or not. The following two-way table gives the results of the study: Accident Nonfatal Fatal Total 510 412,878 ,601 164,128 577,006 Seat Belt? Yes 412,368 No 162,527 Total 574,895 2,111 In this example, it would be appropriate to calculate: the five-number summary of both variables the correlation coefficient r 6Explanation / Answer
Correct answer: option (D) None of the above
Since both variables are nominal variables (Dichotomous classification), We have to use chisquare independence of attributions and phi or Cramer'V, contingency coefficients to study the assocation between two nominal varaibles.
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