Question

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

19, 20, 18, 17, 17, 18, 18, 16, 17, 17, 18, 20, 20, 20
Find the modes of this data set.
If there is more than one mode, write them separated by commas.
If there is no mode, click on "No mode."

Answer 1

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

Answer 2

Answer 17, 18, 20

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