Question

here are the numbers of children in 9 elementary school classes. 24, 18, 17, 20, 15, 22, 16, 21, 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
o mode.\

Explanation:

Step1: Sort the data

Sort the data set \(24, 18, 17, 20, 15, 22, 16, 21, 19\) in ascending order: \(15, 16, 17, 18, 19, 20, 21, 22, 24\).

Step2: Count the frequency of each number

Each number in the data set \(15, 16, 17, 18, 19, 20, 21, 22, 24\) appears exactly once.

Answer:

No mode