The table below refers to a survey of senior high school stu

The table below refers to a survey of senior high school students in Dayton, Ohio. It cross-tabulates whether a student has ever smoked cigarettes and whether a student has ever drank alcohol.

Find the relative risk (or odds) of using cigarettes for those who have drank in comparison to those who have not drank. (In other words, students who use alcohol are how many times more likely to use cigarettes than students who do not use alcohol?)

Round to 3 decimal places.

Solution