What is the outlier for the following set 0,0,1,2,4,5,5,5,5,5,5,5,5,5,5,5,5,6,6,7,7,7,7,8,9

And why

6 answers

5. Your looking with the number with the most of the same number.
You are describing what the mode is. I asked for the outlier
oops I apologize. :o
I don't think this group of numbers has an outlier.

https://www.mathsisfun.com/definitions/outlier.html
Thanks, that what we thought too.
You're welcome.