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
0.21
No side effect
0.29
Adults
Children
0.06
0.44
Do these data suggest an association between age and experiencing side
effects?
A. No. A greater percentage of both adults and children had no side
effects.
B. No. Adults were as likely to experience side effects as children.
C. Yes. A greater percentage of adults experienced side effects than
children
D. Yes. A greater percentage of children experienced side effects
than adults.