Question

Here are the numbers of children in 14 elementary school classes.

Answer 1

Answer 17, 18, 20

Step-by-step explanation: There are 4 17's, 4 18's, and 4 20's

Answer 2

Mode essentially means most common. So it’s the value that appears the most.

16 x 1
17 x 4
18 x 4
19 x 1
20 x 4

So 17, 18, 20