At Thomas Jefferson High School, the student body is divided by age as follows: 7% of the students are 14, 22% of the students are 15, 24%of the students are 16, 23% of the students are 17, 19% of the students are 18, and the rest of the students are 19. Find the average age of the students at Thomas Jefferson High School.

The average age of the students at the school is 16.4 years.

Step-by-step explanation:

To find the average age of the students at the school, we multiply each age by it's percentage.

We have that:

7% of the students are 14

22% of the students are 15

24% of the students are 16

23% of the students are 17

19% of the students are 18

The rest is 19

The rest is?

100-(7+22+24+23+19) = 100 - 95 = 5

So 5% of the students are 19

Find the average age of the students at Thomas Jefferson High School.

The average age of the students at the school is 16.4 years.

11b+187-2,756/13

Step-by-step explanation:

it's answer