Question

The line plot shows the ages of people taking a driving test at a certain station one day.

Answer 1

Answer:

The answer is 32%

Step-by-step explanation:

Answer 2

Answer:

The correct option is A) 32%.

Step-by-step explanation:

Consider the provided graph.

First count the total numbers of dots on the number line:

3+4+1+2+5+1+4+2+1+2=25

Now we need to find the percentage of the people are 18 or younger.

The Number of people who are 18 or younger than:

3+4+1=8

Thus 8 out of 25 are 18 or younger than.

Now find the percentage as shown:

$\frac{8}{25}\times 100$

$8\times 4$

$32$

Hence, 32% are 18 or younger than.

Thus, the correct option is A) 32%.