Help please!

What is the domain and range for the following numbers 2.68, 2.58, 2.38?
Thank you

2 answers

I was wondering what sort of teacher you are studying to be. I can't help you with this, but I was curious as to what subject area you are trying to get your certification in.
I think the reason is asking you this because your question makes little sense.

When looking for domain and range you are usually working with ordered pairs (x,y) (3,4). Unless you mean range as in Central Tendency, but that wouldn't have a domain.