A medical company tested a new drug for possible side effects. The table
shows the relative frequency that a study participant experienced the side
effect.
Side effect
No side effect
Adults
0.05
0.45
Teens
0.19
0.31
Do these data suggest an association between age and experiencing side
effects?
A. No. A greater percentage of both adults and teens had no side
effects.
B. Yes. A greater percentage of adults experienced side effects than
teens.
C. No. Adults were as likely to experience side effects as teens.
D. Yes. A greater percentage of teens experienced side effects than
adults.