act prep in math

Question

Here are the numbers of children in 11 elementary school classes.

17, 19, 18, 19, 19, 18, 16, 18, 18, 16, 19

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

The mode is the number that appears most often in a data set. In the data set provided, 16 appears twice, 17 appears once, 18 appears four times, and 19 appears four times. 18 and 19 are the two modes of the data set.