Question

What would be the percentile rank of the number 2.5?

I've been over the book three times, could someone show me how to work out percentiles??

Answer 1

What's the answer, I'm guessing that it's 250th percentile rank. I'm not entirely sure, but if you have the answers, could you tell me if I'm right or wrong and I will show you how to work it out.

Answer 2

This is the entire question:

Using the data set below, please calculate the:
1 4 2.5 5 3
- Range
- What would be the percentile rank of the number 2.5?

It doesn't say what the percentile rate is... I don't think so, anyway. I think that is where I am getting confused. =/

Answer 3

I'm not sure about percentile ranks since I have not done any of that for quite some time. Do you have the correct answer to this question?

Answer 4

No, I don't have the correct... that's what I was hoping to get some help with.

Answer 5

I don't think I can fully help you on this one. Sorry @CerasiJ.