here are the numbers of children in 13 elementary school classes. 17, 18, 19, 18, 20, 20, 16, 17, 20, 18…

here are the numbers of children in 13 elementary school classes. 17, 18, 19, 18, 20, 20, 16, 17, 20, 18, 16, 18, 17 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.\

here are the numbers of children in 13 elementary school classes. 17, 18, 19, 18, 20, 20, 16, 17, 20, 18, 16, 18, 17 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

Explanation:

Step1: Count the frequency of each number

16 appears 2 times, 17 appears 4 times, 18 appears 4 times, 19 appears 1 time, 20 appears 3 times.

Step2: Identify the number(s) with highest frequency

Both 17 and 18 have the highest frequency of 4.

Answer:

17,18