Question 2 of 10 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
0.05
0.19
No side effect
0.45
Adults
Teens
0.31
Do these data suggest an association between age and experiencing side
effects?
O A. Yes. A greater percentage of teens experienced side effects than
adults.
B. Yes. A greater percentage of adults experienced side effects than
teens,
C. No. A greater percentage of both adults and teens had no side
effects.
O D. No. Adults were as likely to experience side effects as teens.

.19875994384

step-by-step explanation:

1699/ 8548

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm