Question 2

5.1.13

A Gallup poll conducted in 2013 examined whether there is an association between church attendance and smoking status among American adults. The following table reports the percentage of people who classify themselves as smokers, conditional on self-described level of church attendance.

At least once per week Almost every week About once a month Seldom Never

12 13 23 26 26

Round your answer to 2 decimal places, e.g. 0.83.

People who never attend church are________________times as likely as those who attend church weekly to be smokers.

the absolute tolerance is +/-0.01

Round your answers to 2 decimal places, e.g. 0.83.

People who attend church almost every week are______________times as likely as those who attend church weekly to be smokers.

People who attend church about once a month are_______________times as likely as those who attend church weekly to be smokers.

People who attend church seldom are________________times as likely as those who attend church weekly to be smokers.